1 2014-03-22 Daniel Colascione <dancol@dancol.org>
3 * process.c (conv_sockaddr_to_lisp): When extracting the string
4 names of AF_LOCAL sockets, stop before reading uninitialized
7 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9 Fix regression introduced by patch for Bug#10500.
10 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
11 * w32term.c (x_draw_image_relief): Likewise.
13 2014-03-21 Martin Rudalics <rudalics@gmx.at>
15 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
16 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
17 maximize a frame for odd default fonts.
19 2014-03-21 Glenn Morris <rgm@gnu.org>
21 * minibuf.c (history-length): Increase default from 30 to 100.
23 2014-03-21 Daniel Colascione <dancol@dancol.org>
25 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
26 every time we switch to minibuffer.
28 * alloc.c (lisp_align_malloc, allocate_string_data)
29 (allocate_vectorlike): Allow mmap allocation of lisp objects.
30 (pointers_fit_in_lispobj_p,mmap_lisp_allowed_p): New functions.
32 2014-03-21 Eli Zaretskii <eliz@gnu.org>
34 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
37 2014-03-21 Daniel Colascione <dancol@dancol.org>
39 Always prohibit dumping a dumped Emacs.
41 * emacs.c (might_dump): New variable.
42 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
43 * lisp.h (might_dump): Declare.
44 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
46 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
48 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
50 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
52 * doc.c (store_function_docstring): Warn when we don't know where to
54 (Fsubstitute_command_keys): Don't advertise the fact that
55 text-properties are dropped, since we think it's a bug that we'll fix
58 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
59 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
60 * frame.c (frame_garbaged): Make "docstring" more precise.
62 2014-03-20 Glenn Morris <rgm@gnu.org>
64 * charset.c (init_charset): When we cannot find the charsets directory,
65 mention if EMACSDATA is set.
67 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
69 * fns.c (Frandom): Fix rare bug where the result isn't random.
71 Fix porting inconsistency about rounding to even.
72 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
73 This way, the unusual !HAVE_RINT case acts like the usual
74 HAVE_RINT case, and we can fix the documentation accordingly.
76 2014-03-19 Eli Zaretskii <eliz@gnu.org>
78 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
79 (w32_wnd_proc): Initialize the dwHoverTime member of
80 TRACKMOUSEEVENT structure.
82 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
84 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
86 2014-03-16 Eli Zaretskii <eliz@gnu.org>
88 * search.c (find_newline): Speed up the function when using the
89 newline cache, by halving the number of calls to
90 region_cache_forward and region_cache_backward. (Bug#16830)
92 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
94 * buffer.c (Fset_buffer): Document return value (bug#17015).
96 2014-03-14 Martin Rudalics <rudalics@gmx.at>
98 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
99 nil, always resize character wise to avoid potential loss of the
100 mode line (Bug#16923 related).
102 2014-03-12 Martin Rudalics <rudalics@gmx.at>
104 * frame.c (x_set_frame_parameters): Always calculate new sizes
105 pixelwise to avoid potential loss when rounding.
107 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
109 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
110 * xterm.c (x_free_frame_resources): Free all allocated cursors.
112 2014-03-10 Eli Zaretskii <eliz@gnu.org>
114 * w32.c (fstatat): Don't add an extra slash if the argument ends
115 with a slash: this fails the subsequent call to stat_worker on
116 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
118 2014-03-09 Martin Rudalics <rudalics@gmx.at>
120 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
122 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
124 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
126 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
127 when frame is only on one screen (Bug#14713).
129 2014-03-08 Eli Zaretskii <eliz@gnu.org>
131 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
132 there's a valid wrap point in the display line, the last glyph
133 cannot "just barely fit" on this row, because display_line doesn't
134 let it. Instead, proceed as if the last glyph didn't fit, so that
135 we eventually back up the iterator to the wrap point. This avoids
136 delusional behavior of move_it_to, whereby it proceeds to the next
137 display line, but sets current_x to zero for all the glyphs that
138 without word-wrap would fit on the previous display line.
139 One result was that visual-order cursor movement behaved erratically
141 (Fmove_point_visually): Add code to find the x coordinate of the
142 last character before wrap point, under word-wrap on a TTY.
144 2014-03-07 Eli Zaretskii <eliz@gnu.org>
146 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
147 also return value of MOVE_POS_MATCH_OR_ZV from
148 move_it_in_display_line_to, when moving from beginning of line to
149 point's position. (Bug#16961)
151 2014-03-07 Martin Rudalics <rudalics@gmx.at>
153 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
154 * window.c (Fselect_window): Explain NORECORD and
155 `buffer-list-update-hook' in doc-string.
157 2014-03-06 Martin Rudalics <rudalics@gmx.at>
159 * window.c (Fother_window_for_scrolling): Check that
160 Vother_window_scroll_buffer is a buffer.
162 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
164 * xterm.c (xim_initialize): Always pass a copy of resource name
165 to XRegisterIMInstantiateCallback and eassert whether return
166 value is True. Passing copy is important because Xlib doesn't
167 make its own copy and resource name argument usually points to
168 SSDATA (Vx_resource_name), which may be changed from Lisp.
169 (xim_close_display): For XUnregisterIMInstantiateCallback,
170 always eassert return value and pass exactly the same values
171 as were used for XRegisterIMInstantiateCallback.
172 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
173 sources to check why if you are interested.
175 2014-03-05 Martin Rudalics <rudalics@gmx.at>
177 * dispnew.c (change_frame_size_1): Add new_lines instead of
178 new_height, the latter may be still zero if passed as such.
179 * window.c (Fwindow_pixel_height): Mention bottom divider in
182 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
184 Fix "resource temporarily unavailable" with xgselect
186 * xgselect.c: Include <stdbool.h>.
187 (xg_select) [!USE_GTK]: Don't lose track of errno.
189 Fix minor --enable-gcc-warnings issues.
190 * widget.c (update_various_frame_slots, EmacsFrameResize):
191 Avoid unused locals. Prefer 'if' to '#if' when either will do.
193 2014-03-04 Ken Brown <kbrown@cornell.edu>
195 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
196 represent the actual adjustment needed for alignment.
198 2014-03-04 Eli Zaretskii <eliz@gnu.org>
200 * gmalloc.c (aligned_alloc): Don't allocate more memory than
201 needed, and don't reallocate if the initial allocation already
202 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
204 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
206 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
209 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
211 * cmds.c (delete-char): Update docstring pointing out that the
212 function ignores `delete-active-region' and `overwrite-mode'.
214 2014-03-03 Eli Zaretskii <eliz@gnu.org>
216 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
218 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
219 allocated buffer due to alignment.
220 (freehook): If the block to be freed was allocated by
221 'aligned_alloc', find its real pointer before calling 'free'.
223 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
226 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
228 * font.c (toplevel): Adjust comment about font cache layout.
229 (font_clear_cache): Fix to match real font cache layout.
230 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
231 (Fframe_font_cache) [FONT_DEBUG]: New function.
232 (syms_of_font) [FONT_DEBUG]: Defsubr it.
234 Avoid crashes when X fonts are erroneously freed on reused X
235 'Display *' connection data (Bug#16069). Note that X font
236 resources still may be leaked, but currently there is no way
237 to completely avoid it.
238 * xterm.h (struct x_display_info): New member x_id. Add comments.
239 * xterm.c (x_display_id): New variable.
240 (x_term_init): Assign identifier to each opened X connection.
241 * xfont.c (struct xfont): New member x_display_id.
242 (xfont_open): Initialize it with frame's display id.
243 (xfont_close): Check whether font's display id matches the one
244 recorded for the given display. Adjust comment.
245 * xftfont.c (struct xftfont_info):
246 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
248 2014-03-01 Martin Rudalics <rudalics@gmx.at>
250 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
251 * window.c (Fother_window_for_scrolling): Don't try to scroll a
252 killed Vother_window_scroll_buffer.
253 (Vother_window_scroll_buffer): Fix doc-string accordingly.
255 2014-03-01 Eli Zaretskii <eliz@gnu.org>
257 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
258 that start with more than 2 slashes as UNCs. (Bug#16751)
260 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
262 Fix a few crashes and leaks when cloning C strings.
263 * alloc.c, lisp.h (dupstring): New function.
264 * gtkutil.c (xg_get_font):
265 * term.c (tty_default_color_capabilities):
266 * xsettings.c (store_monospaced_changed)
267 (store_font_name_changed, parse_settings)
268 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
269 This avoids some unlikely crashes due to accessing freed storage,
270 and avoids some minor memory leaks in the more-typical case.
272 2014-02-28 Martin Rudalics <rudalics@gmx.at>
274 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
275 cursor when modeline can't be dragged (Bug#16647).
277 2014-02-28 Glenn Morris <rgm@gnu.org>
279 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
280 from custom-delayed-init-variables. (Bug#11565)
282 2014-02-27 Martin Rudalics <rudalics@gmx.at>
284 More fixes for mouse glyph calculations (Bug#16647).
285 * window.c (coordinates_in_window): In intersection of
286 horizontal and vertical window dividers prefer the horizontal
287 one. Add some extra parens to last fix.
288 (window_relative_x_coord): Return x-coordinate for header and
290 * xdisp.c (remember_mouse_glyph): In text area don't extend
291 glyph into mode line to show the vertical drag cursor there
292 immediately. Subdivide mouse glyphs in right fringes to show a
293 horizontal drag cursor as soon as we enter the "grabbable width"
294 portion. Handle vertical border case separately. Do not
295 subdivide window divider areas.
296 (note_mouse_highlight): On bottom divider of bottommost windows
297 show vertical drag cursor only when the minibuffer window can be
300 2014-02-27 Eli Zaretskii <eliz@gnu.org>
302 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
303 reset by the face of the object just displayed. See also bug#76.
304 (get_next_display_element): If the string came from a display
305 property, examine the box face attribute at it->position, not at
306 it->current.pos, since the latter was not updated yet. (Bug#16870)
307 (handle_face_prop): Improve commentary.
309 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
311 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
312 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
314 2014-02-26 Martin Rudalics <rudalics@gmx.at>
316 Fixes around Bug#16647.
317 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
318 ON_BOTTOM_DIVIDER cases.
319 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
320 only if the window has no right divider.
321 (Fcoordinates_in_window_p): Fix doc-string.
323 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
325 * lread.c (Funintern): Fix doc to match advertised calling convention.
327 2014-02-24 Daniel Colascione <dancol@dancol.org>
329 * keyboard.c (read_char): Close race that resulted in lost events.
331 2014-02-22 Glenn Morris <rgm@gnu.org>
333 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
334 * window.c (window-resize-pixelwise): Doc fixes.
336 * process.c (Finternal_default_process_filter)
337 (Finternal_default_process_sentinel): Doc tweaks.
339 2014-02-21 Glenn Morris <rgm@gnu.org>
341 * process.c (Fprocess_buffer, Faccept_process_output)
342 (Finternal_default_process_filter, Finternal_default_process_sentinel):
345 2014-02-21 Martin Rudalics <rudalics@gmx.at>
347 * window.c (Fwindow_scroll_bar_width): New function.
349 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
351 Pacify GCC when configuring with --enable-gcc-warnings.
352 * xdisp.c (move_it_in_display_line_to) [lint]:
353 Initialize recently-added local.
355 2014-02-21 Daniel Colascione <dancol@dancol.org>
357 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
359 2014-02-20 Eli Zaretskii <eliz@gnu.org>
361 * xdisp.c (init_iterator): Don't dereference a bogus face
363 (try_cursor_movement): Don't use cursor position if
364 set_cursor_from_row failed to compute it. This avoids assertion
365 violations in MATRIX_ROW.
366 (move_it_in_display_line_to): Save the iterator state in ppos_it
367 only once per call. Reimplement the method used to return to the
368 best candidate position if all the positions found in display line
369 are beyond TO_CHARPOS. This cuts down the number of calls to
370 bidi_shelve_cache, which moves a lot of stuff when lines are long
371 and include bidirectional text. (Bug#15555)
373 2014-02-20 Glenn Morris <rgm@gnu.org>
375 * data.c (Fdefalias): Doc fix.
377 2014-02-19 Eli Zaretskii <eliz@gnu.org>
379 * xdisp.c (display_line): Fix horizontal scrolling of large images
380 when fringes are turned off. This comes at a price of not
381 displaying the truncation/continuation glyphs in this case.
384 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
385 CreateDIBSection returns an error indication, zero out *ximg after
386 destroying the image. This avoids crashes in memory allocations
387 due to the fact that some of the callers also call
388 x_destroy_x_image, which will attempt to free an already free'd
391 2014-02-18 Martin Rudalics <rudalics@gmx.at>
393 * widget.c (update_various_frame_slots): Don't set
394 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
396 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
398 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
400 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
402 temacs --daemon fix (Bug#16599).
403 * emacs.c (main): Initialize daemon_pipe[1] here ...
404 (syms_of_emacs): ... instead of here.
406 2014-02-16 Anders Lindgern <andlind@gmail.com>
408 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
411 2014-02-16 Daniel Colascione <dancol@dancol.org>
413 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
414 (xd_get_connection_address): Use it.
415 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
416 xd_get_connection_address because the latter signals if the bus
417 we're trying to close is already disconnected.
419 2014-02-13 Eli Zaretskii <eliz@gnu.org>
421 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
422 argument to CreateThread. This avoids segfaults on Windows 9X.
423 Reported by oslsachem <oslsachem@gmail.com>.
425 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
427 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
428 * unexhp9k800.c (unexec_error): New function, to simplify the code.
429 (check_lseek): New function, to report lseek errors.
430 (save_data_space, update_file_ptrs, read_header, write_header)
431 (copy_file, copy_rest, unexec): Use these news functions.
432 (update_file_ptrs): Don't assume wraparound behavior when
433 converting a large size_t value to off_t.
435 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
437 * composite.c (fill_gstring_header): Pass positions as C integers
438 and move parameters checking to...
439 (Fcomposition_get_gstring): ...this function. Handle case when
440 buffer positions are in reversed order and avoid crash (Bug#16739).
442 * buffer.c (validate_region): Mention current buffer in error message.
444 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
446 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
448 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
450 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
452 2014-02-11 Glenn Morris <rgm@gnu.org>
454 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
455 Replace refs to "OpenStep" in messages.
457 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
459 Avoid "." at end of error diagnostics.
460 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
462 * nsfns.m (ns_display_info_for_name):
463 * nsselect.m (Fx_own_selection_internal):
464 * nsterm.m (performDragOperation:):
465 Remove "." from end of diagnostic.
467 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
469 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
470 unintuitive (bug#15824).
471 (Fyes_or_no_p): Doc fix (bug#15456).
473 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
475 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
477 * eval.c (call_debugger): When exiting the debugger, do not allow
478 max_specpdl_size less than actual binding depth (Bug#16603).
479 (syms_of_eval): Adjust docstring.
481 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
483 * cmds.c (Fself_insert_command): Output a clearer error message on
484 negative repetitions (bug#9476).
486 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
488 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
490 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
492 * minibuf.c (Fread_string): Doc clarification (bug#15422).
494 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
496 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
498 * keyboard.c (Frecursive_edit): Fix typo in docstring.
500 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
502 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
504 * keyboard.c (Frecursive_edit): Say more precicely how throwing
505 `exit' works (bug#15865).
507 2014-02-07 Martin Rudalics <rudalics@gmx.at>
509 Constrain window box/body sizes and margin widths (Bug#16649).
510 * xdisp.c (window_box_width): Don't return less than zero.
511 (window_box_left_offset, window_box_right_offset): Don't return
512 more than the window's pixel width.
513 * window.c (window_body_height, window_body_width): Don't return
515 (window_resize_apply): Adjust margin width, if necessary.
517 2014-02-07 Glenn Morris <rgm@gnu.org>
519 * nsterm.m (syms_of_nsterm): Doc fix.
521 2014-02-06 Eli Zaretskii <eliz@gnu.org>
523 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
524 New variables: pointers through which to call the respective APIs.
525 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
526 (filename_from_ansi, sys_link, check_windows_init_file):
527 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
528 This is required on Windows 9X, where we dynamically load
529 UNICOWS.DLL which has their non-stub implementations.
530 (maybe_load_unicows_dll): Assign addresses to these 2 function
531 pointers after loading UNICOWS.DLL.
533 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
534 MultiByteToWideChar and WideCharToMultiByte through function
537 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
540 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
542 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
543 for OSX >= 10.9 if separate spaces are used.
544 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
546 2014-02-06 Glenn Morris <rgm@gnu.org>
548 * buffer.c (cache-long-scans): Doc fix.
550 2014-02-05 Eli Zaretskii <eliz@gnu.org>
552 * w32fns.c (Fw32_shell_execute): Doc fix.
554 2014-02-05 Bastien Guerry <bzg@gnu.org>
556 * syntax.c (Fforward_word): Call Fconstrain_to_field with
557 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
559 2014-02-05 Martin Rudalics <rudalics@gmx.at>
561 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
562 outside the window (Bug#16649).
564 * xdisp.c (note_mouse_highlight): When entering a margin area show
565 a non-text cursor (Bug#16647).
567 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
569 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
570 It prompted a compile-time diagnostic on GNU/Linux.
571 Simplify to remove the need for the label.
573 2014-02-04 Eli Zaretskii <eliz@gnu.org>
575 * w32menu.c (w32_popup_dialog): Don't condition the whole function
576 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
577 to show it; otherwise return 'unsupported--w32-dialog' to signal
578 to the caller that emulation with menus is necessary.
579 This resurrects code inadvertently deleted by the 2013-10-08 commit.
581 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
583 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
586 * menu.c (Fx_popup_dialog): Don't condition the call to
587 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
588 special symbol 'unsupported--w32-dialog', emulate the dialog with
589 a menu by calling x-popup-menu.
591 * menu.h (Qunsupported__w32_dialog): New extern variable.
593 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
595 * keyboard.c (kbd_buffer_get_event): Read file notification events
598 * xgselect.c (xg_select): Read glib events in any case, even if
599 there are no file descriptors to watch for. (Bug#16519)
601 2014-02-03 Martin Rudalics <rudalics@gmx.at>
603 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
604 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
605 * w32term.c (w32_draw_window_divider): Handle first and last
607 * w32term.h (w32_fill_area_abs): New function.
608 * xdisp.c (x_draw_right_divider): Don't draw over bottom
610 * xfaces.c (realize_basic_faces): Handle new face ids.
611 * xfns.c (Fx_create_frame): Call x_default_parameter for right
612 and bottom divider width.
613 * xterm.c (x_draw_window_divider): Handle first and last pixels
616 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
618 * print.c (Fexternal_debugging_output): Add cast to pacify
619 --enable-gcc-warnings.
620 * eval.c (call_debugger): Grow specpdl if the debugger was
621 entered due to specpdl overflow (Bug#16603) and allow more
622 specpdl space for the debugger itself.
624 2014-02-02 Martin Rudalics <rudalics@gmx.at>
626 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
629 2014-02-01 Eli Zaretskii <eliz@gnu.org>
631 * w32fns.c (Ffile_system_info): Use WINAPI in the function
632 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
634 * print.c (Fexternal_debugging_output): If the argument character
635 is non-ASCII, encode it with the current locale's encoding before
636 writing the result to the terminal. (Bug#16448)
638 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
639 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
642 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
644 * process.c (create_process): Reset SIGPROF handler in the child.
645 * callproc.c (call_process): Likewise.
647 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
649 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
651 2014-01-29 Eli Zaretskii <eliz@gnu.org>
653 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
654 of zero to print strings, GDB doesn't like it.
656 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
657 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
658 we still use correct addresses. (Bug#16576)
660 2014-01-27 K. Handa <handa@gnu.org>
662 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
663 to preserve the code detection behavior of 24.3.
664 * coding.h (struct coding_system): New member detected_utf8_bytes.
665 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
666 (decode_coding_gap): Use short cut for UTF-8 file reading only
667 when coding->detected_utf8_bytes equals to coding->src_bytes.
668 * fileio.c (Finsert_file_contents): Cancel the previous change.
670 2014-01-29 Martin Rudalics <rudalics@gmx.at>
672 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
673 that are not visible.
675 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
677 * xmenu.c (create_and_show_popup_menu): Handle case when no key
678 is grabbed (Bug#16565).
680 2014-01-28 Martin Rudalics <rudalics@gmx.at>
682 * xdisp.c (last_max_ascent): Re-remove after erroneously
683 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
685 (move_it_to): Re-remove reference to last_max_ascent.
686 (Fwindow_text_pixel_size): Add iterator's max_ascent and
687 max_descent here instead of calling line_bottom_y.
690 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
692 * terminal.c (initial_free_frame_resources): New function.
693 (init_initial_terminal): Install new hook to free face cache
694 on initial frame and avoid memory leak. For details, see
695 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
696 * xfaces.c (free_frame_faces): Adjust comment.
698 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
700 * data.c (Fstring_to_number): Document results if unparsable
703 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
705 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
707 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
709 When decoding, prefer ptrdiff_t to int for buffer positions etc.
710 * coding.c (detect_coding_utf_8, emacs_mule_char)
711 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
712 (check_utf_8, decode_coding):
713 * coding.h (struct coding_system.errors):
714 Use ptrdiff_t, not int, for integer values derived from buffer and
717 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
718 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
719 before invoking decode_coding_gap, since there's just one block.
721 2014-01-25 Martin Rudalics <rudalics@gmx.at>
723 Fix handling of face attributes in Fx_create_frame (Bug#16529).
724 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
725 too early. Again run change_frame_size before assigning menu-
728 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
730 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
731 arrives, call x_check_fullscreen, in case the new display has a
732 different resolution. (Bug#16517)
734 2014-01-25 Eli Zaretskii <eliz@gnu.org>
736 * term.c (read_menu_input): If the selected frame changes, exit
738 (tty_menu_show): If the selected frame changes while we displayed
739 a menu, throw to top level. (Bug#16479)
741 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
743 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
745 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
747 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
748 * data.c (count_one_bits_word): Fix bug (negated comparison)
749 when BITS_PER_ULL < BITS_PER_BITS_WORD.
751 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
753 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
754 Avoid undefined behavior by initializing display property bit of a
755 string processed by the bidirectional iterator. For details, see
756 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
758 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
760 Minor cleanup of previous change.
761 * image.c (imagemagick_error, Fimagemagick_types):
762 Omit some recently-introduced and unnecessary casts and assignments.
764 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
766 Fix two memory leaks discovered with Valgrind.
767 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
768 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
770 2014-01-22 Martin Rudalics <rudalics@gmx.at>
772 Fixes in window size functions around Bug#16430 and Bug#16470.
773 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
774 (Fwindow_mode_line_height, Fwindow_header_line_height)
775 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
776 Minor doc-string adjustments.
777 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
779 (window_body_height, window_body_width): Do not count partially
780 visible lines/columns when PIXELWISE is nil (Bug#16470).
781 (Qfloor, Qceiling): New symbols.
783 2014-01-21 Eli Zaretskii <eliz@gnu.org>
785 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
786 when the image cache is not yet allocated. (Bug#16509)
788 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
790 * buffer.c (Fkill_buffer): When killing an indirect buffer,
791 re-attach intervals to its base buffer (Bug#16502).
792 * intervals.c (set_interval_object): Move from here...
793 * intervals.h (set_interval_object): ... to here. Fix comments.
795 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
797 Avoid undefined behavior by initializing buffer redisplay bit.
798 Problem reported by Dmitry Antipov in
799 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
800 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
802 Revert some of the CANNOT_DUMP fix (Bug#16494).
803 * lread.c (init_lread): Fix typo: NILP, not !NILP.
805 2014-01-19 Eli Zaretskii <eliz@gnu.org>
807 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
808 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
809 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
810 they are replaced by macros that expand into direct calls to the
811 corresponding functions from GDI32.DLL.
812 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
813 variables in the Cygwin build, they are unused.
815 2014-01-19 K. Handa <handa@gnu.org>
817 * composite.c (composition_update_it): Fix previous change.
819 2014-01-18 Eli Zaretskii <eliz@gnu.org>
821 Fix file name handling on MS-Windows 9X.
822 * w32.c (maybe_load_unicows_dll): New function.
824 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
825 on, to make sure we can convert file names to and from UTF-8 on
826 Windows 9X. This fixes a failure to start up because Emacs cannot
827 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
829 * w32font.c [WINDOWSNT]: Include w32.h.
830 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
831 of implementing the same stuff.
832 Remove now unused g_b_init_is_windows_9x.
834 * w32.h (maybe_load_unicows_dll): Add prototype.
836 2014-01-17 Eli Zaretskii <eliz@gnu.org>
838 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
839 switch to single keyboard. Prevents daemon crashes when a new
840 client connects while we show a TTY menu in an existing client.
843 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
845 Fix MinGW64 porting problem with _setjmp.
846 Reported by Eli Zaretskii in:
847 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
848 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
849 the old _setjmp and _longjmp. All uses changed.
851 2014-01-13 Daniel Colascione <dancol@dancol.org>
853 * textprop.c (Fremove_list_of_text_properties):
854 Correctly handle reaching the end of the interval tree. (Bug#15344)
856 2014-01-13 Martin Rudalics <rudalics@gmx.at>
858 * xdisp.c (resize_mini_window): Round height to a multiple of
859 frame's line height. Fix bug in calculation of window start
860 position (Bug#16424).
862 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
864 * macfont.m: Include termchar.h.
865 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
866 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
867 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
868 *_WITH_GC_* to take face and f as parameters.
869 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
870 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
872 2014-01-13 Daniel Colascione <dancol@dancol.org>
874 Fix menu item updating in the presence of the Unity global menu
877 * gtkutil.h (xg_have_tear_offs): Add frame parameter
878 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
880 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
881 updating menus; explain why.
882 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
883 problem it's supposed to solve and it interferes with detecting
884 the presence of a global menu.
885 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
888 2014-01-11 K. Handa <handa@gnu.org>
890 * composite.c (composition_update_it): Fix indexing of
891 LGSTRING_CHAR (Bug#15984).
893 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
895 * unexw32.c (_start) [__MINGW64__]: Define to __start.
897 2014-01-11 Eli Zaretskii <eliz@gnu.org>
899 * xdisp.c (try_window_id): Don't use this function's optimizations
900 if overlays in the buffer displayed by the window have changed
901 since last redisplay. (Bug#16347)
902 (message_dolog): Fix indentation.
904 2014-01-11 Martin Rudalics <rudalics@gmx.at>
906 * frame.c (frame_resize_pixelwise): Fix doc-string.
908 2014-01-10 Martin Rudalics <rudalics@gmx.at>
910 Fix handling of internal borders (Bug#16348).
911 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
912 Remove internal border width from pixel width of windows.
913 (change_frame_size_1): Don't return early when frame's pixel
914 size changes - we still have to record the new sizes in the
916 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
917 also when toolbar gets larger.
918 * window.c (check_frame_size): Include internal_border_width in
920 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
921 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
922 In non-toolkit/non-GTK version clear internal border.
923 * xterm.c (x_clear_under_internal_border): New function for
924 non-toolkit/non-GTK version.
925 (x_after_update_window_line): In non-toolkit/non-GTK version
927 (handle_one_xevent, x_set_window_size):
928 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
929 * xterm.h (x_clear_under_internal_border): Extern it.
931 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
933 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
934 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
937 2014-01-06 Eli Zaretskii <eliz@gnu.org>
939 * xdisp.c (redisplay_window): Don't skip window redisplay if the
940 last value of point is not equal to buffer's point. (Bug#16129)
942 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
945 * nsterm.h (updateCollectionBehavior): Rename from
946 updateCollectionBehaviour. All uses changed.
948 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
949 * Makefile.in (SETFATTR): New macro.
950 (temacs$(EXEEXT)): Use it.
952 2014-01-04 Martin Rudalics <rudalics@gmx.at>
954 Fix maximization behavior on Windows (Bug#16300).
955 * w32fns.c (w32_fullscreen_rect): Don't handle
956 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
957 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
958 of SetWindowPos. Restore last placement also when leaving
959 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
960 but the FULLSCREEN_BOTH case.
962 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
965 * data.c (arithcompare_driver):
966 * fileio.c (Fcar_less_than_car):
967 * fns.c (internal_equal):
968 * frame.c (delete_frame):
969 * lisp.h (enum More_Lisp_Bits):
971 Avoid C99 constructs that don't work in C89.
972 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
973 to port to C89, which doesn't have 'long long'.
974 (count_trailing_zero_bits): Use them.
976 2014-01-03 Chong Yidong <cyd@gnu.org>
978 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
980 2014-01-02 Martin Rudalics <rudalics@gmx.at>
982 Further adjust frame/window scrollbar width calculations.
983 * window.c (apply_window_adjustment):
984 Set windows_or_buffers_changed.
985 (Fwindow_scroll_bars): Return actual scrollbar width.
986 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
987 For non-toolkit builds again use 14 as minimum width and set
988 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
989 * xterm.c (XTset_vertical_scroll_bar): Take width from
990 WINDOW_SCROLL_BAR_AREA_WIDTH.
991 (x_new_font): Rename wid to unit. Base calculation of new
992 scrollbar width on toolkit used and make it analogous to that of
993 x_set_scroll_bar_default_width.
994 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
995 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
997 * w32term.c (w32_set_vertical_scroll_bar): Take width from
998 WINDOW_SCROLL_BAR_AREA_WIDTH.
999 (x_new_font): Make it correspond to changes in xterm.c.
1001 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1003 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1004 This is a cleaner way to fix the MinGW-w64 porting problem.
1005 Check for INTPTR_MAX misconfiguration.
1007 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1009 * search.c (newline_cache_on_off, find_newline): In indirect
1010 buffers, use the newline cache of the base buffer.
1012 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1013 buffer, invalidate the caches of its base buffer. (Bug#16265)
1015 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1016 buffers, use the width-run cache of the base buffer.
1018 * xdisp.c (redisplay_window): When the window displays an indirect
1019 buffer, and the character widths in the display table have
1020 changed, invalidate the width-run cache of the corresponding base
1023 * fileio.c (Finsert_file_contents): When invalidating the newline
1024 cache, consider the case of inserting into indirect buffer.
1026 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1027 In indirect buffers, use the paragraph cache of the base buffer.
1029 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1031 * window.c (grow_mini_window): Fix last change.
1033 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1035 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1037 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1039 * w32term.c (w32_initialize): Use LCID and LOWORD.
1041 * w32proc.c (create_child): Use pid_t for 5th argument.
1042 (IsValidLocale): Don't provide prototype for MinGW64.
1043 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1044 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1046 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1047 MinGW64 doesn't support.
1049 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1051 * w32.c (set_named_security_info): New function.
1052 (acl_set_file): Fall back on set_named_security_info if
1053 set_file_security fails.
1054 (g_b_init_set_named_security_info_w)
1055 (g_b_init_set_named_security_info_a): New static variables.
1056 (globals_of_w32): Initialize them to zero.
1057 (set_named_security_info): Set them to non-zero if the
1058 corresponding API is available.
1059 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1060 New function typedefs.
1062 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1064 Some more fixes following pixelwise resize changes including one
1066 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1067 of frame_resize_pixelwise.
1068 * widget.c (pixel_to_text_size): New function.
1069 (update_wm_hints): Have size hints respect value of
1070 frame_resize_pixelwise.
1071 (EmacsFrameResize): Alway process resize requests pixelwise.
1072 * window.c (grow_mini_window): Make sure mini window is at least
1074 * xdisp.c (display_menu_bar): Make sure menubar extends till
1076 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1077 (x_set_tool_bar_lines): Calculate pixelwise.
1078 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1079 frame_resize_pixelwise.
1081 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1083 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1084 variables not used there.
1086 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1088 * w32.c (sys_umask): New function. (Bug#16299)
1090 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1092 * dispnew.c (change_frame_size_1): Take old width of root window
1093 from that window's pixel width. (Bug#16284)
1095 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1097 Plain copy-file no longer chmods an existing destination (Bug#16133).
1098 * fileio.c (realmask): Now a static var, not a local.
1099 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1100 Remove arg STATPTR. All uses changed.
1101 (Fcopy_file): Do not alter permissions of existing destinations,
1102 unless PRESERVE-PERMISSIONS (renamed from
1103 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1104 Avoid race when testing for existing destinations and for
1105 when input and output files are the same.
1106 If changing the group fails, adjust both default and
1107 preserved permissions so that access is not granted to the
1109 (Fset_default_file_modes, init_fileio): Update realmask.
1110 (Fdefault_file_modes): Use realmask instead of calling umask.
1112 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1114 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1115 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1116 flags on the daemon pipe ends before execing.
1118 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1120 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1121 session. (Bug#14739)
1123 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1125 * callproc.c (Vexec_path): Document that exec-directory is in it.
1127 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1129 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1132 2013-12-27 Chong Yidong <cyd@gnu.org>
1134 * data.c (Fsymbol_function): Doc fix.
1136 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1138 Some more tinkering with Bug#16051.
1139 * window.c (resize_frame_windows): Don't let the size of the
1140 root window drop below the frame's default character size.
1141 Never ever delete any subwindows - let the window manager do the
1144 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1145 of toolbar lines needed when they exceed the height of the root
1147 (unwind_create_frame_1): New function.
1148 (Fx_create_frame): Generally inhibit calling the window
1149 configuration change hook here. Remove extra call to
1150 change_frame_size - it's not needed when we don't run the
1151 configuration change hook.
1153 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1155 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1156 On my Fedora 19 platform the core dumps were so big that
1157 my desktop became nearly catatonic.
1158 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1159 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1160 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1161 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1162 a clang-only syntax.
1163 * conf_post.h (__has_feature): New macro, if not already defined.
1164 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1165 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1167 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1169 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1170 is a file name. (Bug#16252)
1172 2013-12-25 Chong Yidong <cyd@gnu.org>
1174 * keyboard.c (Voverriding_terminal_local_map)
1175 (Voverriding_local_map): Doc fix.
1177 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1179 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1181 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1182 file name when it is submitted to ShellExecute. Simplify code.
1183 Don't test DOCUMENT for being a string, as that is enforced by
1184 CHECK_STRING. Doc fix.
1186 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1188 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1189 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1190 redisplay_tool_bar does. Improve and fix commentary.
1191 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1192 limits of the glyph matrices. (Bug#16051)
1193 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1194 only when the new size is different from the old one, and the new
1195 size can be achieved given the frame height.
1197 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1199 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1201 2013-12-23 Glenn Morris <rgm@gnu.org>
1203 * lread.c (Fload): Mention load-prefer-newer in doc.
1205 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1207 Handle Bug#16207 by being more restrictive when running hooks.
1208 * window.c (unwind_change_frame): New function.
1209 (Fset_window_configuration): Don't run configuration change hook
1210 while the frame configuration is unsafe. Call select_window
1213 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1215 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1217 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1219 * nsterm.h: Declare EmacsColor category.
1221 * nsterm.m (NSColor): Implement EmacsColor category.
1222 (ns_get_color): Use colorUsingDefaultColorSpace.
1223 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1225 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1227 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1229 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1230 having the PNG_NORETURN attribute, to avoid compiler warning in
1233 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1235 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1237 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1238 fringe background extension.
1239 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1240 because they are now always the same as `left' and `width',
1241 respectively. Remove code for the case that `width' and
1242 `sb_width' are different.
1244 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1246 Remove scroll_bar_actual_width from frames.
1247 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1248 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1249 (x_figure_window_size):
1250 * nsterm.m (x_set_window_size):
1251 * widget.c (set_frame_size):
1252 * w32term.c (x_set_window_size):
1253 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1254 scroll_bar_actual_width.
1256 Convert scroll_bar members to integers on Windows.
1257 * w32term.h (struct scroll_bar): Convert top, left, width,
1258 height, start, end and dragging to integers.
1259 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1261 * w32term.c (w32_set_scroll_bar_thumb)
1262 (w32_scroll_bar_handle_click): Remove XINT conversions for
1263 scroll_bar members. Treat bar->dragging as integer.
1264 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1265 first element. Remove XINT conversions for scroll_bar members.
1266 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1267 Remove XINT conversions for scroll_bar members.
1269 Fix assignment for new window total sizes.
1270 * window.c (Fwindow_resize_apply_total): Assign values for
1273 2013-12-20 Chong Yidong <cyd@gnu.org>
1275 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1276 argument to `append'.
1278 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1280 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1281 current text face, for extending the face of the display margins.
1284 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1285 Doc fix. (Bug#16190)
1287 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1289 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1292 * nsterm.m (Qfile, Qurl): New.
1293 (EV_MODIFIERS2): New macro.
1294 (EV_MODIFIERS): Use EV_MODIFIERS2.
1295 (ns_term_init): Remove font and color from DND, does not work on
1296 newer OSX, and other ports don't have them.
1297 (performDragOperation:): Handle modifiers used during drag.
1298 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1299 Remove global Lisp variables used to communicate with ns-win.el.
1300 Remove font and color handling.
1301 (syms_of_nsterm): Defsym Qfile and Qurl.
1303 2013-12-19 Anders Lindgren <andlind@gmail.com>
1305 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1306 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1308 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1309 (constrainFrameRect): Remove special case nr_screens == 1.
1310 Don't constrain size to size of view.
1312 * nsterm.h (ns_output): Remove dont_constrain.
1314 2013-12-19 Anders Lindgren <andlind@gmail.com>
1316 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1318 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1320 Minor fixes for recent openp changes.
1321 * lisp.h (GCPRO7): New macro.
1322 * lread.c (openp): Use bool for boolean; all callers changed.
1323 Protect save_string from GC. Don't assume that file descriptors
1324 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1325 warning about uninitialized variable.
1327 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1329 * w32fns.c (emacs_abort): Use intptr_t as argument of
1330 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1332 2013-12-18 Glenn Morris <rgm@gnu.org>
1334 * lread.c (Fload): Pass load_prefer_newer to openp.
1335 Don't bother checking mtime if openp already did it.
1336 (openp): Add `newer' argument, to check all suffixes
1337 and find the newest file.
1338 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1339 * callproc.c (call_process):
1340 * charset.c (load_charset_map_from_file):
1341 * emacs.c (init_cmdargs):
1342 * image.c (x_create_bitmap_from_file, x_find_image_file):
1344 * lread.c (Flocate_file_internal):
1345 * process.c (Fformat_network_address):
1346 * sound.c (Fplay_sound_internal):
1347 * w32.c (check_windows_init_file):
1348 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1350 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1352 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1354 * w32.c (getloadavg): Don't index samples[] array with negative
1355 indices. Recover from wall-clock time being set backwards.
1357 * w32term.c (w32_initialize): Declare the argument of
1358 set_user_model as const.
1360 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1361 (w32_menu_show): Constify some arguments passed to MessageBox.
1363 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1364 to initialize Lisp objects.
1366 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1367 initialize Lisp objects.
1369 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1370 use variables used only on X under that condition.
1372 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1373 variables not used there.
1375 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1377 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1378 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1380 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1382 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1383 code, revealed in presence of R2L characters, character
1384 compositions, and display vectors. A better fix for Bug#16148.
1385 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1386 GTK and NS builds, they don't have this member of struct frame.
1388 * dispextern.h (struct composition_it): Correct a comment for the
1391 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1393 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1394 This prevents a compilation error on C compilers that do not
1395 default functions to return 'int' if not declared. Also, add
1396 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1397 since it now uses inline functions.
1399 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1401 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1402 display margins on mode line, header line, and in the frame's
1403 tool-bar window. (Bug#16165)
1405 2013-12-16 Andreas Schwab <schwab@suse.de>
1407 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1409 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1411 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1414 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1416 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1418 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1420 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1421 intended to find bogus pointers in font objects (Bug#16140).
1422 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1423 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1424 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1425 Disable for MS-Windows due to Bug#15876; apparently this
1426 requires more or less substantial changes in fontset code.
1427 * xfont.c (xfont_close):
1428 * xftfont.c (xftfont_close): Call x_display_info_for_display
1429 to check whether 'Display *' is valid (Bug#16093 and probably
1432 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1434 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1435 Reported by Juanma Barranquero <lekktu@gmail.com>.
1437 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1438 open a pty on MS-Windows. (Bug#16152)
1440 * emacs.c (decode_env_path): Fix bogus comparison against
1441 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1443 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1445 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1446 (Fx_file_dialog): Add parentheses around && to silence warning.
1448 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1450 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1452 * xdisp.c (extend_face_to_end_of_line): Extend background of
1453 non-default face in margin areas as well. (Bug#16151)
1454 (display_line): Call extend_face_to_end_of_line for continued
1455 lines as well, if the display margins have non-zero width.
1456 (set_glyph_string_background_width): When needed, set the
1457 extends_to_end_of_line_p flag on glyph strings to be drawn in
1458 margin areas, not only in the text area.
1460 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1463 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1465 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1466 Don't worry about verify_error being t, since it has to be a list.
1468 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1470 Use bool for boolean, focusing on headers.
1471 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1472 No need to include <stdbool.h>, since conf_post.h does it now.
1473 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1474 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1475 (SET_PER_BUFFER_VALUE_P):
1476 * ccl.c, ccl.h (setup_ccl_program):
1477 * ccl.h (CHECK_CCL_PROGRAM):
1478 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1479 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1480 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1481 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1482 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1483 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1484 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1485 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1486 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1487 (CHARSET_FAST_MAP_SET):
1488 * coding.c (decode_coding_ccl, encode_coding_ccl):
1489 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1490 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1491 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1492 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1493 (decode_coding_c_string):
1494 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1495 * conf_post.h (has_attribute):
1496 * dispextern.h (trace_redisplay_p)
1497 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1498 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1499 (SET_GLYPH_FROM_CHAR_GLYPH)
1500 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1501 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1502 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1503 (cursor_in_mouse_face_p):
1504 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1505 (blank_row, prepare_desired_row)
1506 (build_frame_matrix_from_leaf_window, make_current)
1507 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1508 (update_window, scrolling_window, update_frame_line):
1509 * disptab.h (GLYPH_FOLLOW_ALIASES):
1510 * editfns.c (Fformat):
1511 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1512 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1513 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1514 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1515 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1516 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1517 (FONT_DEFERRED_LOG):
1518 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1519 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1520 (FRAME_MOUSE_UPDATE):
1521 * fringe.c (Fdefine_fringe_bitmap):
1522 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1523 (x_create_bitmap_from_xpm_data, xpm_load_image):
1524 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1525 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1526 (MERGE_INTERVAL_CACHE):
1527 * keymap.h (KEYMAPP):
1528 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1529 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1530 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1531 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1532 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1533 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1534 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1535 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1536 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1537 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1538 (SETUP_BUFFER_SYNTAX_TABLE):
1539 * systime.h (timespec_valid_p):
1540 * term.c (save_and_enable_current_matrix):
1541 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1542 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1543 (redisplay_internal, try_window_reusing_current_matrix)
1544 (sync_frame_with_window_matrix_rows, try_window_id)
1545 (display_menu_bar, display_tty_menu_item, display_mode_line)
1546 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1547 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1548 * xmenu.c (xmenu_show):
1549 * xterm.c (use_xim, x_term_init):
1550 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1551 (struct x_bitmap_record):
1552 Use bool for booleans.
1553 * ccl.c (struct buffer_text):
1554 * ccl.h (struct ccl_program):
1555 * charset.h (struct charset):
1557 * coding.h (struct iso_2022_spec, struct coding_system):
1558 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1559 (struct glyph_string, struct face, struct face_cache)
1560 (struct bidi_string_data, struct bidi_it)
1561 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1563 * editfns.c (Fformat):
1564 * frame.h (struct frame):
1565 * fringe.c (struct fringe_bitmap):
1566 * intervals.h (struct interval):
1567 * keyboard.h (struct kboard):
1568 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1569 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1570 (struct Lisp_Buffer_Local_Value, union specbinding):
1571 * macfont.m (struct macfont_info):
1572 * process.h (struct Lisp_Process):
1573 * termchar.h (struct tty_display_info):
1574 * window.h (struct window):
1575 * xterm.h (struct x_output):
1576 Use bool_bf for boolean bit-fields.
1577 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1578 All callers changed.
1579 * ccl.h (struct ccl_program): Remove unused members private_state,
1580 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1582 (struct ccl_spec): Remove unused members cr_carryover,
1583 eight_bit_carryover.
1584 * conf_post.h: Include <stdbool.h>.
1585 (bool_bf): New type.
1586 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1587 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1588 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1589 'do { ... } while (false)' brackets.
1590 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1591 Args must now be expressions; all callers changed.
1592 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1593 (PRODUCE_GLYPHS): Simplify use of boolean.
1594 * fileio.c (Fcopy_file):
1595 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1596 * lisp.h (UNGCPRO): Return void, not int.
1597 (FOR_EACH_TAIL): Use void expression, not int expression.
1598 * region-cache.c: Reindent.
1599 * region-cache.h: Copy comments from region-cache.c, to fix
1600 incorrect remarks about booleans.
1602 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1604 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1605 when character at point is displayed from a display vector.
1608 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1610 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1611 now a list of certificate validation checks that will abort a
1612 connection with an error.
1613 (Fgnutls_boot): Document it and use it.
1615 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1617 * w32term.c (w32_enable_frame_resize_hack): New variable.
1618 (x_set_window_size): Use it to hack frame resizing on Windows
1621 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1623 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1624 Windows-specific code to w32.c. Change error message text to
1625 match that of Posix platforms.
1627 * w32.c (w32_copy_file): New function, most of the code copied and
1628 reworked from Fcopy_file. Improve error handling. Plug memory
1629 leak when errors are thrown. Support file names outside of the
1630 current codepage. (Bug#7100)
1632 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1634 * lread.c (load_path_default): Prototype.
1636 2013-12-13 Glenn Morris <rgm@gnu.org>
1638 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1639 (dump_path): Remove.
1640 (load-path-default): Remove `changed' argument.
1641 Do not set dump_path permanently. Simplify.
1642 (init_lread): Simplify.
1643 (syms_of_lread): Remove dump_path.
1645 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1647 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1648 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1649 2013-12-12 font-related change to avoid Bug#16128, which
1650 is quite hard to fix without even more substantial changes.
1652 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1654 * font.c (font_close_object): Check for live frame (Bug#16128).
1656 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1658 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1659 Return ptrdiff_t, not int, since it's a buffer size.
1660 Reindent/reparen some macros to a more Gnuish style.
1662 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1664 Avoid undefined behavior with huge regexp interval counts.
1665 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1666 since it's now specialized to interval counts. All uses changed.
1667 Do not assume wrapraound on signed integer overflow.
1668 (regex_compile): Simplify based on the above changes.
1670 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1672 Support file names on MS-Windows that use characters outside of
1673 the current system codepage. (Bug#7100)
1675 * w32.c (get_file_security, set_file_security)
1676 (create_symbolic_link): Separate pointers and boolean flags for
1677 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1678 non-zero, else the former.
1679 (codepage_for_filenames, filename_to_utf16, )
1680 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
1682 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1684 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1685 Accept only one argument; all callers changed.
1686 (dostounix_filename): Remove the second argument, now works in
1687 UTF-8. All callers changed.
1688 (parse_root): Lose DBCS code.
1689 (get_long_basename, w32_get_short_filename, init_environment)
1690 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1691 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1692 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1693 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1694 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1695 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1697 (ansi_encode_filename): New function.
1698 (get_emacs_configuration, get_emacs_configuration_options):
1700 (add_volume_info, GetCachedVolumeInformation): Run the input file
1701 name through unixtodos_filename, to ensure it is stored and
1702 referenced in canonical form.
1703 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1704 (logon_network_drive, sys_link, utime): Improve error handling.
1705 (sys_access): New function.
1706 (hashval, generate_inode_val): Unused functions deleted.
1707 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1708 (check_windows_init_file): Convert error message from UTF-8 to
1709 ANSI codepage, for display in the message box.
1710 (globals_of_w32): Set w32_unicode_filenames according to the OS
1713 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1714 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1715 (syms_of_w32term): Declare w32-unicode-filenames.
1717 * w32proc.c (new_child, delete_child): Remove code that handled
1718 unused pending_deletion and input_file members of the child struct.
1719 (create_child, sys_spawnve): Convert all file names to ANSI
1720 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1721 name cannot be encoded in ANSI codepage. Don't use
1722 unixtodos_filename, mirror slashes by hand.
1723 (record_infile, record_pending_deletion): Functions deleted.
1724 (Fw32_short_file_name): Call w32_get_short_filename instead of
1727 * w32notify.c (add_watch): Work in Unicode mode when
1728 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1729 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1730 instead, do the same with Lisp primitives.
1732 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1733 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1734 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1735 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1736 (Fw32_shell_execute): Improve error reporting.
1737 (Fdefault_printer_name): Ifdef away for Cygwin.
1739 * w32.h (struct _child_process): Remove input_file and
1740 pending_deletion members that are no longer used.
1741 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1742 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1743 (ansi_encode_filename): New and updated prototypes.
1745 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1747 (unexec): Don't use dostounix_filename, it expects a file name in
1748 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1751 * fileio.c (Ffile_name_directory, file_name_as_directory)
1752 (directory_file_name, Fexpand_file_name)
1753 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1754 arguments of dostounix_filename.
1755 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1756 use MAX_UTF8_PATH for size of file-name strings.
1757 (emacs_readlinkat): Build an explicitly unibyte string for file
1759 (syms_of_fileio) <file-name-coding-system>:
1760 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1762 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1763 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1764 directories to UTF-8.
1765 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1766 environment, and each element of the input PATH, to UTF-8.
1768 * dired.c (file_attributes): Use build_unibyte_string explicitly
1769 to make Lisp strings from user and group names.
1771 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1774 * coding.c (decode_file_name, encode_file_name): New functions.
1776 * termcap.c (tgetent): Adapt to the change in arguments of
1779 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1782 * msdos.c (dostounix_filename, init_environment): Adapt to the
1783 change in arguments of dostounix_filename.
1785 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1786 [WINDOWSNT]: Encode file names passed to the image libraries in
1789 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1790 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1792 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1793 arguments of dostounix_filename.
1795 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1797 * font.h (struct font_entity) [HAVE_NS]: New field to record
1798 font driver which was used to create this entity.
1799 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1800 frame where the font was opened.
1801 (font_close_object): Add prototype.
1802 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1803 (font_close_object): Not static any more. Lost frame arg.
1804 Adjust comment and users.
1805 * alloc.c (cleanup_vector): Call font_close_object to adjust
1806 per-frame font counters correctly. If HAVE_NS, also call
1807 driver-specific cleanup for font-entity objects.
1808 * ftfont.c (ftfont_open):
1809 * nsfont.m (nsfont_open):
1810 * w32font.c (w32font_open_internal):
1811 * xfont.c (xfont_open):
1812 * xftfont.c (xftfont_open): Save frame pointer in font object.
1813 * macfont.m (macfont_open): Likewise.
1814 (macfont_descriptor_entity): Save driver pointer to be able
1815 to call its free_entity routine when font-entity is swept.
1816 * ftxfont.c (ftxfont_open): Add eassert because frame
1817 pointer should be saved by ftfont_driver.open.
1819 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1821 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1822 input polling is used. This is still meaningful for Cygwin, see
1823 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1824 * keyboard.c (poll_for_input_1, input_polling_used):
1825 Define unconditionally.
1826 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1827 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1828 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1829 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1830 (face_for_char): Likewise. Rearrange eassert and return ASCII
1831 face for CHAR_BYTE8_P.
1832 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1834 2013-12-11 Ken Brown <kbrown@cornell.edu>
1836 * dispextern.h (erase_phys_cursor):
1837 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1839 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1841 * nsterm.m (x_free_frame_resources):
1842 * term.c (tty_free_frame_resources):
1843 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1844 face cache because it's implied by free_frame_faces anyway.
1845 * w32term.c (x_free_frame_resources): Likewise. Do not call
1846 free_frame_faces twice.
1848 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1850 * editfns.c (Fformat_time_string): Mention %F in the doc.
1852 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1854 * window.c (resize_frame_windows): Don't return immediately when
1855 the root window's size doesn't change - the minibuffer window
1856 may still have to be repositioned/resized.
1857 * xfns.c (Fx_create_frame): Always change the frame size after
1858 initializing the frame's faces.
1859 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1860 change_frame_size should already have done it.
1861 (x_new_font): Assign new tool- and menu-bar heights.
1862 (x_set_window_size_1): Account for tool- and menu-bar heights
1863 (Bug#16013). Don't set pixel sizes since change_frame_size
1864 should already have done it.
1866 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1868 Remove the option of using libcrypto.
1869 * Makefile.in (LIB_CRYPTO): Remove.
1870 (LIBES): Don't use it.
1872 2013-12-11 Juri Linkov <juri@jurta.org>
1874 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1875 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1877 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1879 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1880 drawn tool bar items (Bug#16058).
1881 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1883 2013-12-09 Ken Brown <kbrown@cornell.edu>
1885 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1887 * lisp.h (get_frame_param): Adjust conditions for prototype
1890 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1892 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1893 Avoid unused macro warning if configured --without-xft.
1895 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1897 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1899 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1901 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1903 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1905 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1907 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1909 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1911 Use libcrypto's checksum implementations if available, for speed.
1912 * Makefile.in (LIB_CRYPTO): New macro.
1915 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1916 The macro didn't conform to C99 due to type mismatch,
1917 which caused compilation failure with Sun C 5.12,
1918 and it was confusing anyway. Include window.h to declare
1919 redisplay_other_windows.
1921 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1923 * window.c (set_window_buffer): Update mode line (bug#16084).
1925 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1927 Fix minor problems found by static checking.
1928 * keyboard.c (poll_for_input_1, input_polling_used):
1929 Define only if HAVE_NTGUI.
1930 * xmenu.c (popup_activate_callback): Omit unnecessary
1931 check against USE_X_TOOLKIT, which must be defined here anyway.
1932 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1935 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1937 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1939 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1941 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1943 * nsterm.m (x_set_window_size): Remove fprintf.
1944 (init): Define always. Set applicationDidFinishLaunchingCalled
1946 (applicationDidFinishLaunching:):
1947 Set applicationDidFinishLaunchingCalled.
1948 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1951 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1953 Pixel resize changes for NS (Bug#16049).
1954 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1955 height/width. row/cols are locals.
1956 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1957 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1958 (windowWillResize): Remove gsextra. Calculate extra as in
1960 (x_new_font): Don't change frame size if fullscreen.
1961 Change size pixelwise.
1963 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1964 comment in xfns.c. Change to pixelwise call.
1966 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1968 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1971 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1973 * xterm.c (input_signal_count): Remove.
1974 (x_dispatch_event): Define unconditionally.
1975 (x_make_frame_visible): Process X events until the frame
1976 is really visible (Bug#16027).
1977 * xterm.h (x_dispatch_event): Declare unconditionally.
1979 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1981 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1983 * nsterm.m (x_set_window_size): Handle pixelwise.
1985 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1987 * w32term.c (x_new_font):
1988 * xterm.c (x_new_font): Calculate new frame size from new font
1991 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1993 * lisp.h (FOR_EACH_TAIL): New macro.
1994 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1996 * window.c (select_window): Call second wset_redisplay before we change
1997 selected_window (bug#16034).
1999 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2001 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2003 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2005 * w32xfns.c: Include window.h, to avoid a compiler warning.
2007 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2009 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2010 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2011 window_scroll takes care of it.
2012 (Fset_window_point, Fdelete_other_windows_internal)
2013 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2014 (Fsplit_window_internal, Fdelete_window_internal)
2015 (Fresize_mini_window_internal, Fset_window_configuration)
2016 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2017 cause redisplay instead of forcing a complete redisplay.
2018 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2019 we're only affecting the selected_window.
2021 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2023 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2024 directional control characters. Update type and category
2025 determination according to the UBA from Unicode v6.3.
2026 (bidi_category_t): New category EXPLICIT_FORMATTING.
2028 * dispextern.h (bidi_type_t): Update to include new bidirectional
2029 properties introduced with Unicode v6.3. (Bug#16043)
2031 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2033 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2036 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2038 * font.c (font_list_entities): Remove dummy assignment.
2039 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2040 used on graphic displays only. Remove unused 'font_encoder' member.
2041 (struct font_bitmap): Remove unused 'extra' member.
2042 * nsfont.m (nsfont_open):
2043 * w32font.c (w32font_open_internal):
2044 * ftfont.c (ftfont_get_bitmap): Adjust users.
2046 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2048 Use bool for boolean.
2049 * tparam.c (tparam1):
2050 * undo.c (record_point, record_property_change):
2051 Use bool for boolean, for local vars that are always true or false.
2053 Minor integer overflow fixes (Bug#16033).
2054 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2055 This improves on the previous fix to this function.
2056 (window_resize_check): When summing up pixel counts, don't rely on
2057 undefined behavior if the sum overflows.
2059 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2061 * window.c (Fset_window_new_pixel): Don't choke at negative
2062 argument value (Bug#16033).
2064 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2065 to avoid crash in window_box_height.
2067 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2068 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2070 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2072 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2074 Minor integer overflow fixes.
2075 * window.c (Fset_window_new_pixel, grow_mini_window):
2076 * xdisp.c (Fwindow_text_pixel_size):
2077 Avoid undefined behavior on signed integer overflow.
2078 * xfns.c (x_set_mouse_color):
2079 Check that drag shape fits in 'unsigned', since that's what X wants.
2081 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2083 Improve reporting of fatal exception on MS-Windows.
2084 * w32fns.c (my_exception_handler): New function.
2085 (globals_of_w32fns): Set it up as the unhandled exception
2086 handler. Initialize exception code and address to zeros.
2087 (emacs_abort): If the exception code and address are available,
2088 print them at the beginning of the backtrace. Fix the format of
2089 printing addresses (was producing 0x0x12345678 on XP).
2092 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2094 * eval.c (Fbacktrace__locals): New function.
2095 (syms_of_eval): Defsubr it.
2097 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2099 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2100 Define here to unify between...
2101 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2102 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2104 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2106 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2108 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2109 fringe background extension.
2110 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2111 because they are now always the same as `left' and `width',
2112 respectively. Remove code for the case that `width' and
2113 `sb_width' are different.
2115 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2117 Fix minor problems found by static checking.
2118 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2119 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2120 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2122 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2124 * image.c (imagemagick_compute_animated_image): Don't crash if we
2125 have an animation with different-sized images (bug#15313).
2127 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2129 Remove some unused items introduced during pixelwise change.
2130 * window.c (window_resize_total_check): Remove unused function.
2131 * xdisp.c (remember_mouse_glyph): Remove unused label.
2132 (Ftool_bar_height): Move declaration inside #if.
2133 * xterm.c (x_set_window_size): Don't use r and c.
2135 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2137 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2140 * window.c (Fset_window_configuration): Comment out unused variables.
2142 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2144 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2146 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2148 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2150 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2151 HAVE_GNUTLS3 (Bug#16001).
2153 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2154 if interrupts are deferred (Bug#15801).
2156 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2158 Support resizing frames and windows pixelwise.
2159 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2160 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2161 (struct glyph_matrix): Replace window_left_col and
2162 window_top_line by window_pixel_left and window_pixel_top.
2163 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2165 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2166 (draw_window_divider, move_it_to, x_draw_right_divider)
2167 (x_draw_bottom_divider, change_frame_size): Add or fix
2169 * dispnew.c (change_frame_size_1): Change prototype.
2170 (adjust_glyph_matrix, required_matrix_width)
2171 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2172 values instead of lines and columns.
2173 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2174 WINDOW_TOTAL_FRINGE_WIDTH.
2175 (handle_window_change_signal, do_pending_window_change)
2176 (init_display): Adjusts calls of change_frame_size.
2177 (change_frame_size, change_frame_size_1): Handle pixelwise
2179 * frame.c (Qright_divider_width, Qbottom_divider_width):
2181 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2182 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2183 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2184 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2186 (set_frame_param): New function.
2187 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2188 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2189 (Ffringe_width, Fborder_width, Fright_divider_width)
2190 (Fbottom_divider_width): New functions, defsubr them.
2191 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2192 New argument pixelwise.
2193 (struct frame_parm_table): New members Qright_divider_width and
2194 Qbottom_divider_width.
2195 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2196 (x_report_frame_params): Handle Qright_divider_width and
2197 Qbottom_divider_width.
2198 (x_set_right_divider_width, x_set_bottom_divider_width):
2200 (frame_resize_pixelwise): New option.
2201 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2202 new_pixelwise, right_divider_width and bottom_divider_width;
2203 remove total_lines; rename text_lines, text_cols, new_text_lines
2204 and new_text_cols to text_height, text_width, new_height and
2205 new_width respectively.
2206 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2207 FRAME_TEXT_WIDTH respectively.
2208 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2209 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2210 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2212 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2213 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2214 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2215 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2216 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2217 (FRAME_TOTAL_COLS_ARG): Remove macro.
2218 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2219 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2220 (x_wm_set_size_hint): Handle frame pixel sizes.
2221 * indent.c (compute_motion, Fcompute_motion):
2222 Call window_body_width instead of window_body_cols.
2223 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2224 (make_lispy_position): Handle right and bottom dividers.
2225 (Fsuspend_emacs): Pixelize call of change_frame_size.
2226 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2227 * lisp.h: Extern set_frame_param.
2228 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2230 (Fx_create_frame): Add entry for vertical_drag_cursor.
2231 Pixelize call of change_frame_size.
2232 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2233 * nsterm.m (ns_update_window_end): Optionally draw right
2235 (x_set_window_size): Add argument pixelwise.
2236 Call check_frame_size and change_frame_size with pixelwise zero.
2237 (ns_draw_window_divider): New function.
2238 (ns_redisplay_interface): Add ns_draw_window_divider.
2239 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2240 (x_new_font): Call x_set_window_size with pixelwise zero.
2241 * print.c (print_object): For a window print its sequence
2243 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2244 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2245 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2246 (w32_createwindow): Use scroll bar area width.
2247 (w32_wnd_proc): Handle bottom divider width.
2248 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2249 (Fx_create_frame): Default divider width parameters.
2250 Caclulate sizes pixelwise. Add vertical drag cursor support.
2251 (x_create_tip_frame): Default divider widths to zero.
2252 Pixelize call to change_frame_size.
2253 (Fx_show_tip): Add handling of divider widths. Pixelize window
2255 (Fw32_frame_rect): New function.
2256 (frame_parm_handler w32_frame_parm_handlers): Add divider
2258 (Vx_window_vertical_drag_shape): Add variable.
2259 * w32inevt.c (resize_event, maybe_generate_resize_event):
2260 Pixelize change_frame_size calls.
2261 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2263 * w32term.c (w32_draw_window_divider): New function.
2264 (x_update_window_end): Handle right divider.
2265 (w32_draw_fringe_bitmap, x_scroll_run)
2266 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2267 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2268 Calculate new frame sizes pixelwise.
2269 (x_new_font): Pixelize call to x_set_window_size.
2270 (x_check_fullscreen): Pixelize call to change_frame_size.
2271 (x_set_window_size_1, x_set_window_size): New argument
2272 pixelwise. Calculate pixelwise.
2273 (x_wm_set_size_hint): Use scroll bar area width.
2274 (w32_redisplay_interface): Add w32_draw_window_divider.
2275 * w32term.h (struct w32_output): Add vertical drag cursor.
2276 * widget.c (set_frame_size, update_wm_hints)
2277 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2279 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2280 * window.c (sequence_number): Restore.
2281 (Fwindow_pixel_width, Fwindow_pixel_height)
2282 (Fwindow_mode_line_height, Fwindow_header_line_height)
2283 (window_pixel_to_total, Frun_window_scroll_functions)
2284 (Fset_window_new_pixel, window_resize_apply_total)
2285 (Fwindow_resize_apply_total): New functions.
2286 (window_body_height, window_body_width): Rename from
2287 window_body_lines. New argument PIXELWISE.
2288 Calculate pixelwise.
2289 (Fwindow_body_height, Fwindow_body_width): New argument
2291 (coordinates_in_window, window_relative_x_coord): Use window's
2292 pixel width instead of total width.
2293 (replace_window, recombine_windows): Initialize pixel values.
2294 (resize_root_window, resize_frame_windows, grow_mini_window)
2295 (shrink_mini_window): New argument PIXELWISE.
2296 Calculate pixelwise.
2297 (Fdelete_other_windows_internal, adjust_window_margins)
2298 (window_resize_check, window_resize_apply)
2299 (Fdelete_window_internal, Fresize_mini_window_internal)
2300 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2301 (check_frame_size): Rename arguments. New argument PIXELWISE.
2302 Calculate pixelwise.
2303 (set_window_buffer): Make samebuf bool. Run configuration change
2304 hook only if buffer changed.
2305 (Fset_window_buffer): Rewrite doc-string.
2306 (make_window): Initialize new_pixel slot.
2307 (Fwindow_resize_apply): Check pixel size of root window.
2308 (Fsplit_window_internal): Call 2nd argument pixel_size.
2309 Calculate pixelwise.
2310 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2312 (save_window_data): New slots frame_text_width,
2313 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2314 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2316 (Fcurrent_window_configuration, Fset_window_configuration)
2317 (save_window_save, compare_window_configurations): Handle new
2318 slots in save_window_data and saved_window.
2319 (Fset_window_scroll_bars): Fix doc-string.
2320 (window_resize_pixelwise): New variable.
2321 (coordinates_in_window, Fcoordinates_in_window_p):
2323 (make_parent_window): Adjust sequence_number.
2324 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2326 * window.h (struct window): New members new_pixel, pixel_left,
2327 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2328 (wset_new_pixel): New function.
2329 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2330 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2331 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2332 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2333 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2334 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2335 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2336 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2337 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2338 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2339 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2340 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2341 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2342 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2343 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2345 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2346 (window_body_width, check_frame_size): Adapt external declarations.
2347 * xdisp.c (last_max_ascent): New integer.
2348 (window_text_bottom_y): Handle bottom divider.
2349 (window_box_width, window_box_height): Calculate pixelwise.
2350 (get_glyph_string_clip_rects): Handle right divider.
2351 (remember_mouse_glyph): When windows are resized pixelwise
2352 proceed with width and height set to 1.
2353 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2355 (move_it_to): Calculate and return maximum x position
2357 (Fwindow_text_pixel_size): New function.
2358 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2359 (tool_bar_lines_needed): Rename to tool_bar_height.
2360 Calculate pixelwise.
2361 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2362 Calculate pixelwise.
2363 (redisplay_tool_bar): Calculate pixelwise.
2364 (redisplay_window): Calculate pixelwise. Handle dividers.
2365 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2366 (x_draw_vertical_border): Handle dividers.
2367 (define_frame_cursor1): Handle vertical drag cursor.
2368 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2369 (expose_window): Calculate pixelwise. Handle dividers.
2370 (init_xdisp): Initialize pixel values.
2371 * xfaces.c (Qwindow_divider): New face.
2372 (realize_basic_faces): Realize it.
2373 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2374 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2375 (x_set_scroll_bar_default_width): Default actual width to 16.
2376 (Fx_create_frame): Set sizes pixelwise.
2377 (x_create_tip_frame): Default divider widths to zero.
2378 Pixelize call of change_frame_size.
2379 (Fx_show_tip): Handle divider widths. Initial pixel position
2381 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2382 (Vx_window_vertical_drag_shape): New option.
2383 * xmenu.c (free_frame_menubar): Pixelize call of
2385 * xterm.c (x_draw_window_divider): New function.
2386 (x_update_window_end): Optionally draw right divider.
2387 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2388 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2389 (handle_one_xevent, x_new_font): Calculate pixelwise.
2390 (x_set_window_size_1, x_set_window_size): New argument
2391 pixelwise. Calculate pixelwise.
2392 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2393 (struct x_redisplay_interface): Add x_draw_window_divider.
2394 * xterm.h (struct x_output): Add vertical_drag_cursor.
2396 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2398 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2399 Set invisible frames's `redisplay' when a full redisplay is requested.
2400 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2401 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2402 (display_mode_lines): Set it here instead.
2404 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2406 * dispextern.h (set_window_update_flags): Remove.
2408 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2410 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2412 * xdisp.c (REDISPLAY_SOME_P): New macro.
2413 (redisplay_internal): Use it (bug#15999).
2414 (prepare_menu_bars, redisplay_window): Use it as well.
2416 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2418 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2420 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2421 (globals_of_w32font): Zero it out.
2422 (GetCharWidth32W_Proc): New function pointer.
2423 (get_char_width_32_w): New function.
2424 (compute_metrics): If get_glyph_outline_w returns an error, try
2425 get_char_width_32_w before declaring a failure. This avoids
2426 punishing raster (a.k.a. "bitmap") fonts by slowing down
2427 redisplay. (Bug#6364).
2429 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2431 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2432 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2433 highlight needs to be redisplayed. (Bug#15913)
2435 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2437 Fix minor problems found by static checking.
2438 * buffer.h (struct buffer_text, struct buffer):
2439 * frame.h (struct frame):
2440 * window.h (struct window):
2441 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2442 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2443 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2444 no-longer-valid use of HAVE_MENUS.
2445 * xdisp.c (propagate_buffer_redisplay): Now static.
2447 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2449 * xmenu.c (Fmenu_or_popup_active_p):
2450 * window.c (Fset_window_configuration):
2451 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2452 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2453 * fns.c (Fyes_or_no_p):
2454 * editfns.c (Fmessage_box, Fmessage_or_box):
2455 * alloc.c (make_save_ptr_ptr):
2456 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2458 * window.c (Fset_window_configuration): Move select_window later.
2460 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2462 Refine redisplay optimizations to only redisplay *some* frames/windows
2463 rather than all of them.
2464 * xdisp.c (REDISPLAY_SOME): New constant.
2465 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2466 (bset_redisplay, bset_update_mode_line): New functions.
2467 (message_dolog): Use bset_redisplay.
2468 (clear_garbaged_frames): Use fset_redisplay.
2469 (echo_area_display): Use wset_redisplay.
2470 (buffer_shared_and_changed): Remove.
2471 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2472 frame titles. Compute the actual set of windows redisplayed.
2473 Don't update frame titles and menu bars for frames that don't need to
2475 (propagate_buffer_redisplay): New function.
2477 (redisplay_internal): Use it. Be more selective in the set of windows
2478 we redisplay. Propagate windows_or_buffers_changed to
2479 update_mode_lines a bit later to simplify the code.
2480 (mark_window_display_accurate_1): Reset window and buffer's
2482 (redisplay_window): Do nothing if neither the window nor the buffer nor
2483 the frame needs redisplay.
2484 * window.h (struct window): Add `redisplay' field.
2485 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2486 (redisplay_other_windows, window_list): New declarations.
2487 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2488 (window_list): Not static any more.
2489 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2490 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2491 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2492 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2493 * frame.h (struct frame): Add `redisplay' field.
2494 Move `external_menu_bar' bitfield next to other bit-fields.
2495 (SET_FRAME_GARBAGED): Use fset_redisplay.
2496 (SET_FRAME_VISIBLE): Don't garbage the frame;
2497 Use redisplay_other_windows.
2498 * buffer.h (struct buffer): Add `redisplay' field.
2499 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2500 (modify_overlay): Use bset_redisplay.
2501 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2503 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2505 Support w32 file notifications in batch mode.
2506 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2507 invalid (which happens in batch mode). If non-interactive, call
2508 handle_file_notifications to store file notification events in the
2509 input queue. (Bug#15933)
2511 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2513 * w32inevt.c (handle_file_notifications): Now external, not static.
2515 * w32term.h (handle_file_notifications): Provide prototype.
2517 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2518 init_crit, since init_display, which does that otherwise, is not
2521 2013-11-27 Glenn Morris <rgm@gnu.org>
2523 * Makefile.in ($(lispsource)/international/charprop.el): New.
2524 (emacs$(EXEEXT)): Depend on charprop.el.
2526 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2528 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2529 deleting portions of the buffer under non-nil REPLACE argument.
2532 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2533 directory, watch it and not its parent.
2534 (add_watch): Allow empty string in FILE.
2536 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2538 * window.c (Fset_window_start, window_resize_apply)
2539 (window_scroll): Reset window_end_valid (Bug#15957).
2541 2013-11-27 Glenn Morris <rgm@gnu.org>
2543 * Makefile.in (leimdir): Now in lisp source directory.
2544 ($(leimdir)/leim-list.el): Just use ../leim .
2545 * epaths.in (PATH_DUMPLOADSEARCH):
2546 * lread.c (load_path_default):
2547 * nsterm.m (ns_load_path): No more leim directory.
2549 2013-11-26 Andreas Schwab <schwab@suse.de>
2551 * .gdbinit (xgettype): Add cast.
2553 2013-11-26 Glenn Morris <rgm@gnu.org>
2555 Preload leim-list.el.
2556 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2557 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2558 is a single directory.
2560 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2562 bool-vector-subsetp is now the normal direction (Bug#15912).
2563 * data.c (Fbool_vector_subsetp): Test whether the first argument
2564 is a subset of the second one, not the reverse. Add doc string.
2566 Fix minor problems found by static checking.
2567 * lread.c (load_path_default): Now static.
2568 * textprop.c (text_property_stickiness): Be consistent about the
2569 test used when deciding whether to consider the previous character.
2570 This simplifies the code a bit.
2572 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2574 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2576 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2577 (syms_of_frame): Don't defsubr them.
2579 2013-11-25 Glenn Morris <rgm@gnu.org>
2581 * lread.c (load_path_default): Change the sense of the argument.
2582 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2583 from dump_path. When it is not, avoid checking dump_path twice.
2585 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2586 uninstalled dump_path against installed Vload_path. (Bug#15964)
2588 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2590 Export get_pos_property to Elisp.
2591 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2592 (syms_of_editfns): Export it to Elisp.
2594 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2596 2013-11-23 Romain Francoise <romain@orebokech.com>
2598 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2599 initialization here ...
2600 (syms_of_fileio): ... from here.
2602 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2604 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2605 Please use --enable-check-lisp-object-type.
2607 2013-11-23 Glenn Morris <rgm@gnu.org>
2609 * process.c (get_process): Explicit error for dead buffers.
2611 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2613 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2615 2013-11-23 Glenn Morris <rgm@gnu.org>
2617 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2618 * lread.c (load_path_check): Take path to check as argument.
2619 (load_path_default): New, split from init_lread.
2620 (init_lread): Move calc of default load-path to load_path_default.
2621 Empty elements in EMACSLOADPATH now stand for the default.
2622 (load-path): Doc fix.
2623 * emacs.c (decode_env_path): Add option to treat empty elements
2624 as nil rather than ".".
2625 * callproc.c (init_callproc_1, init_callproc):
2626 * image.c (Vx_bitmap_file_path):
2627 * lisp.h (decode_env_path):
2628 * lread.c (Vsource_directory):
2629 Update for new argument spec of decode_env_path.
2631 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2633 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2634 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2636 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2638 Fix some dependency problems that cause unnecessary recompiles.
2639 Problem reported by RMS in
2640 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2641 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2642 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2643 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2644 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2645 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2646 (boostrap-clean): No need to remove stamp-oldxmenu.
2648 Fix recently introduced bool vector overrun.
2649 This was due to an optimization that went awry.
2650 Reported by Glenn Morris in
2651 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2652 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2653 for empty vectors, undoing the 2013-11-18 change.
2654 * data.c (bool_vector_binop_driver): Rely on this.
2655 Fix bug that occasionally overran the destination.
2656 * lisp.h (struct Lisp_Bool_vector): Document this.
2658 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2660 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2663 * nsterm.m (init, run, stop:): Comment out for now, does not work
2666 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2668 * charset.c (syms_of_charset): Don't read past end of string.
2670 2013-11-19 Glenn Morris <rgm@gnu.org>
2672 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2674 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2676 Add hooks to run on gaining/losing focus. (Bug#15029)
2677 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2678 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2679 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2681 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2683 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2684 The old names predated the API change that put destination at end.
2686 Improve API of recently-added bool vector functions (Bug#15912).
2687 The old API had (bool-vector-count-matches A B)
2688 and (bool-vector-count-matches-at A B I), which gave the
2689 misleading impression that the two functions were variants, one
2690 with a location I. The new API has (bool-vector-count-population A)
2691 and (bool-vector-count-consecutive A B I) to make the distinction
2692 clearer. The first function no longer has a B argument, since the
2693 caller can easily determine the number of nils if the length and
2694 number of ts is known.
2695 * data.c (Fbool_vector_count_population): Rename from
2696 bool_vector_count_matches, and accept just 1 argument.
2697 (Fbool_vector_count_consecutive): Rename from
2698 Fbool_vector_count_matches_at.
2700 Always allocate at least one bits_word per bool vector.
2701 See Daniel Colascione in:
2702 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2703 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2704 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2705 * lisp.h (struct Lisp_Bool_vector): Document this.
2707 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2709 * insdel.c (invalidate_buffer_caches): New function, consolidated
2710 from part of prepare_to_modify_buffer.
2711 (insert_from_gap, prepare_to_modify_buffer):
2712 * coding.c (code_convert_region, code_convert_string):
2713 Call invalidate_buffer_caches. (Bug#15841)
2715 * lisp.h (invalidate_buffer_caches): Add prototype.
2717 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2719 * w32term.c (x_update_window_end): Don't invalidate the entire
2720 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2721 highlight needs to be redisplayed. (Bug#15913)
2723 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2725 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2727 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2729 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2730 while we are using Vprin1_to_string_buffer.
2732 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2733 after inserting the description string. (Bug#15907)
2735 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2737 * data.c: Work around bogus GCC diagnostic about shift count.
2738 Reported by Eli Zaretskii in
2739 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2740 (pre_value): New function.
2741 (count_trailing_zero_bits): Use it.
2743 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2745 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2746 assume C macros are not supported even under -g3 in these old GCC
2749 2013-11-15 Leo Liu <sdl.web@gmail.com>
2751 * minibuf.c (Ftry_completion, Fall_completions)
2752 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2754 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2756 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2757 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2758 This avoids placing unnecessary constants into the Emacs code.
2760 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2762 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2763 for Cygwin w32 build.
2765 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2766 for Cygwin w32 build. (Bug#15892)
2768 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2770 Simplify, port and tune bool vector implementation.
2771 * alloc.c (bool_vector_exact_payload_bytes)
2772 (bool_vector_payload_bytes): Remove.
2773 (bool_vector_fill): Return its argument.
2774 * alloc.c (bool_vector_fill):
2776 * print.c (print_object):
2777 Simplify by using bool_vector_bytes.
2778 * alloc.c (make_uninit_bool_vector):
2779 New function, broken out from Fmake_bool_vector.
2780 (Fmake_bool_vector): Use it. Use tail call.
2781 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2782 * data.c (BITS_PER_ULL): New constant.
2783 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2784 if long long versions don't exist.
2785 (shift_right_ull): New function.
2786 (count_one_bits_word): New function, replacing popcount_bits_word
2787 macro. Don't assume that bits_word is no wider than long long.
2788 (count_one_bits_word, count_trailing_zero_bits):
2789 Don't assume that bits_word is no wider than long long.
2790 * data.c (bool_vector_binop_driver, bool_vector_not):
2791 * fns.c (Fcopy_sequence):
2793 Create an uninitialized destination, to avoid needless work.
2794 (internal_equal): Simplify.
2795 (Ffillarray): Prefer tail call.
2796 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2797 contain at least one word.
2798 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2799 chars are narrower than ints.
2800 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2801 * fns.c (Fcopy_sequence):
2803 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2804 Don't try to port to hosts where bits_word values have holes; the
2805 code wouldn't work there anyway. Verify this assumption, though.
2806 (bool_vector_bytes): New function.
2807 (make_uninit_bool_vector): New decl.
2808 (bool_vector_fill): Now returns Lisp_Object.
2810 * xfns.c (xic_create_fontsetname):
2811 * xrdb.c (gethomedir): Prefer tail calls.
2813 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2815 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2816 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2818 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2819 that requires a return value.
2820 (Fset_buffer_modified_p): Take advantage of this change to do
2823 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2825 * buffer.c (Frestore_buffer_modified_p): Sync it with
2826 Fset_buffer_modified_p.
2827 (Fforce_mode_line_update): New function, moved from subr.el.
2828 (Fset_buffer_modified_p): Use them.
2829 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2831 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2833 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2834 This avoids undefined behavior when subtracting pointers into
2835 different aways. On my platform it also makes the code a tad
2836 smaller and presumably faster.
2838 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2840 * keyboard.c (command_loop_1): Use region-extract-function.
2841 * insdel.c (Qregion_extract_function): Not static any more (can we
2842 stop pretending that these vars can benefit from being marked static?).
2844 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2846 * search.c (find_newline): If buffer text is relocated during the
2847 "dumb loop", adjust C pointers into buffer text to follow suit.
2850 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2852 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2853 for conversion (Bug#15837).
2855 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2857 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2858 for the entire range of inserted characters. (Bug#15841)
2860 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2862 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2864 (realize_default_face): Remove assignment to distant-foreground if
2865 unspecified (Bug#15815).
2867 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2869 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2870 cache-long-scans disabled, since we don't want to call
2871 prepare_to_modify_buffer (in insert_1_both) for each message we
2874 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2875 from buffer.c. Improve commentary to the buffer field setter
2878 * buffer.c (bset_cache_long_scans): Static function deleted.
2879 Improve commentary to the buffer field setter functions.
2880 (init_buffer_once): Default for cache-long-scans changed to t.
2883 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2885 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2887 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2888 This bug was introduced in my 2013-06-21 change, and caused
2889 struct Lisp_Sub_Char_Table objects to be given too many slots,
2890 which broke 'make -C admin/unidata'.
2892 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2894 Import changes from mac-port 4.5.
2895 * macfont.m (mac_font_copy_default_descriptors_for_language)
2896 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2897 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2898 (macfont_language_default_font_names): New.
2899 (macfont_list): Rearrange language/charset code.
2900 (macfont_close): Don't check for macfont_info->cache.
2901 (mac_ctfont_create_preferred_family_for_attributes): New font
2902 selection code, call
2903 mac_font_copy_default_name_for_charset_and_languages.
2904 (mac_font_copy_default_descriptors_for_language)
2905 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2907 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2909 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2911 Port to C11 aligned_alloc, and fix some integer overflows.
2912 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2913 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2914 and use of posix_memalign replaced with aligned_alloc.
2915 (aligned_alloc): New function, defined or declared as needed.
2916 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2917 Don't undef; configure.ac now does this.
2918 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2919 (calloc, aligned_alloc): Check for integer overflow.
2920 (aligned_alloc): Rename from memalign. All uses changed.
2921 (memalign): New function, an alias for aligned_alloc.
2923 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2925 * xdisp.c (redisplay_internal): Fix typo in last change.
2927 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2929 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2931 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2933 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2934 redisplay--mode-lines-cause.
2935 (redisplay_internal): Keep them uptodate. Remove redundant check of
2936 buffer_shared_and_changed.
2937 * *.[chm]: Number every assignment to update_mode_lines so we
2938 can track why it is set.
2940 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2942 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2944 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2946 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2947 can track why it is set.
2949 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2951 Integer-related fixes for term.c etc.
2952 * dispextern.h (face_tty_specified_color): New function.
2953 * term.c (turn_on_face): Don't rely on undefined behavior when
2954 assigning an out-of-range value to 'long'.
2955 Simplify test for toggling highlight.
2956 (tty_capable_p): Omit last two (unused) args. All callers changed.
2957 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2958 (read_menu_input, tty_menu_activate, tty_menu_show):
2959 * xfaces.c (x_supports_face_attributes_p)
2960 (tty_supports_face_attributes_p):
2961 Use bool for boolean. All callers changed.
2962 (tty_supports_face_attributes_p): Omit defaults for color indices;
2963 no longer needed. Simplify tail call.
2965 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2967 * xdisp.c (prepare_menu_bars): Mark static.
2968 * lisp.h (prepare_menu_bars): Don't declare.
2969 * xselect.c (x_handle_selection_clear):
2970 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2972 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2974 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2975 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2977 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2979 * keyboard.c (Fcommand_error_default_function): Rename from
2980 Fdefault_error_output.
2982 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2984 * keyboard.c (Fdefault_error_output): New function, extracted from
2986 (syms_of_keyboard): Use it for Vcommand_error_function.
2988 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2990 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2991 (init_eval): Use it to ensure handlerlist is non-NULL.
2992 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2993 (Fsignal): Adjust NULLness test of handlerlist.
2994 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2996 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2998 * callproc.c (call_process): Call prepare_to_modify_buffer before
2999 decoding text read from the sub-process, as the decoded stuff will
3000 be inserted into the buffer. This will invalidate the various
3001 caches maintained for the buffer. (Bug#15148)
3003 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3005 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3006 string of glyphless-char-display.
3008 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3010 * nsfns.m (ns_get_name_from_ioreg): New function.
3011 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3012 OSX >= 10.9. Use ns_get_name_from_ioreg.
3014 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3016 Simplify and port recent bool vector changes.
3017 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3018 only in this file. Use a more-efficient implementation if the
3019 second argument is a power of 2.
3020 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3021 Remove no-longer-necessary compile-time checks.
3022 (bool_vector_exact_payload_bytes): New function.
3023 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3024 exact payload changed to call the new function. Do not assume
3025 that the arg or result fits in ptrdiff_t.
3026 (bool_vector_fill): New function.
3027 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3029 (vroundup_ct): Don't assume arg fits in size_t.
3030 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3031 invoke set_category_set.
3032 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3033 All callers changed. Use bool_vector_set.
3034 * category.h (XCATEGORY_SET): Remove; no longer needed.
3035 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3037 * data.c (Faref): Use bool_vector_ref.
3038 (Faset): Use bool_vector_set.
3039 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3040 (Fbool_vector_not, Fbool_vector_count_matches)
3041 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3042 * fns.c (concat): Use bool_vector_ref.
3043 (Ffillarray): Use bool_vector_fill.
3044 (mapcar1): Use bool_vector_ref.
3045 (sxhash_bool_vector): Hash words, not bytes.
3046 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3047 a constant, since it's now used in #if.
3048 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3049 unsigned char on unusual architectures, so that we no longer
3050 assume that the number of bits per bits_word is a power of two or
3051 is a multiple of 8 or of CHAR_BIT.
3052 (Qt): Add forward decl.
3053 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3054 at least as strictly as bits_word.
3055 (bool_vector_data, bool_vector_uchar_data): New accessors.
3056 All data structure accesses changed to use them.
3057 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3058 (bool_vector_set): New functions.
3059 (bool_vector_fill): New decl.
3060 (ROUNDUP): Move to alloc.c as described above.
3062 Fix recent gnutls changes.
3063 * gnutls.c (Fgnutls_boot): Don't assume C99.
3064 * process.c (wait_reading_process_output): Fix typo in recent change.
3066 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3068 * process.c (wait_reading_process_output, read_process_output)
3069 (send_process): Check gnutls_state is not NULL.
3071 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3072 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3074 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3076 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3077 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3079 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3082 * nsfns.m (Fx_create_frame): Fix memory leak.
3084 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3085 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3086 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3088 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3090 * xdisp.c (message3_nolog, message_with_string): Encode the string
3091 before writing it to the terminal in a non-interactive session.
3093 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3094 sure we concatenate them into a unibyte string.
3096 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3097 resulting temporary name before returning it to the caller.
3098 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3099 is a unibyte string, convert NAME to a unibyte string to ensure
3100 that the result is also a unibyte string.
3102 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3103 create unibyte strings from default paths and directory/file
3106 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3109 * callproc.c (init_callproc): Use build_unibyte_string to make
3110 sure we create unibyte strings from default paths and
3111 directory/file names.
3113 * buffer.c (init_buffer): Don't store default-directory of
3114 *scratch* in multibyte form. The original problem which led to
3115 that is described in
3116 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3117 but it was solved long ago. (Bug#15260)
3119 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3121 Port to stricter C99 platforms.
3122 Especially, C99 prohibits nesting a struct X inside struct Y if
3123 struct X has a flexible array member.
3124 * alloc.c (struct sdata): New type.
3125 (sdata): Implement in terms of struct sdata.
3126 Remove u member; all uses replaced by next_vector, set_next_vector.
3127 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3128 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3129 (struct sblock): Rename first_data member to data, which is now
3130 a flexible array member. All uses changed.
3131 (next_vector, set_next_vector, large_vector_vec): New functions.
3132 (vector_alignment): New constant.
3133 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3134 (struct large-vector): Now merely a NEXT member, since the old approach
3135 ran afoul of stricter C99. All uses changed to use
3136 large_vector_vec or large_vector_offset.
3137 (large_vector_offset): New constant.
3138 * dispnew.c: Include tparam.h, for tgetent.
3139 Do not include term.h; no longer needed.
3140 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3141 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3142 (struct Lisp_Vector): Use a flexible array member for contents,
3143 instead of a union with a member that is an array of size 1.
3145 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3146 fact that the struct no longer contains a union.
3147 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3148 (struct Lisp_Save_Value, struct Lisp_Free):
3149 Use unsigned, not int, for spacers, to avoid c99 warning.
3150 (union specbinding): Use unsigned, not bool, for bitfield, as
3151 bool is not portable to pre-C99 hosts.
3153 2013-11-04 Glenn Morris <rgm@gnu.org>
3155 * emacs.c (usage_message): Mention that `-L :...' appends.
3157 2013-11-02 Glenn Morris <rgm@gnu.org>
3159 * Makefile.in (abs_builddir): Remove.
3160 (bootstrap_exe): Use relative filename.
3162 Use relative filenames in TAGS files.
3163 * Makefile.in (abs_srcdir): Remove it again.
3164 (.PHONY): Remove frc.
3165 (maintainer-clean): No more TAGS-LISP file.
3166 (TAGS): Pass relative file names to etags.
3167 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3169 * Makefile.in (abs_srcdir): New, set by configure.
3171 (maintainer-clean): Remove pointless echo. That should be in the
3172 top-level Makefile, if anywhere. Delete TAGS-LISP.
3173 (extraclean): No s/ and m/ directories for some time.
3174 (TAGS): Also depend on ctagsfiles3.
3175 Remove no-longer-defined S_FILE.
3176 Pass absolute filenames to etags once more.
3177 (TAGS-LISP): Replace lispdir with its expansion.
3178 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3179 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3181 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3183 * xfaces.c (check_lface_attrs, realize_default_face):
3184 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3185 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3187 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3189 * emacs.c (original_pwd): Remove global var by making it local.
3190 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3192 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3194 * xfaces.c: Declare color_distance.
3195 (QCdistant_foreground): New variable.
3196 (NEAR_SAME_COLOR_THRESHOLD): New define.
3197 (load_color2): New function.
3198 (load_color): Call load_color2.
3199 (load_face_colors): Call load_color2 and if distant-color is specified
3200 calculate distant and use distant-color if colors are near.
3201 (LFACE_DISTANT_FOREGROUND): New define.
3202 (merge_face_ref, Finternal_set_lisp_face_attribute)
3203 (Finternal_get_lisp_face_attribute)
3204 (x_supports_face_attributes_p): Handle distant-foreground similar to
3206 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3208 * dispextern.h (lface_attribute_index):
3209 Add LFACE_DISTANT_FOREGROUND_INDEX.
3211 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3213 * image.c (pbm_next_char): New function.
3214 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3215 (pbm_scan_number): Use it.
3216 (Qlibjpeg_version): New variable.
3217 (syms_of_image): DEFSYM and initialize it.
3219 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3221 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3223 2013-10-31 Glenn Morris <rgm@gnu.org>
3225 * emacs.c (original_pwd): New char.
3226 (main): If using --chdir, store original_pwd.
3227 (init_cmdargs): When setting Vinvocation_directory based on a
3228 relative argv[0], use original_pwd if set. (Bug#15768)
3230 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3232 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3234 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3236 * insdel.c: Fix minor problems found by static checking.
3237 (Qregion_extract_function): Now static.
3238 (prepare_to_modify_buffer_1): Remove unused locals.
3240 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3242 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3243 (syms_of_xdisp): Declare pre-redisplay-function.
3244 (markpos_of_region): Remove function.
3245 (init_iterator, compute_stop_pos, handle_face_prop)
3246 (face_before_or_after_it_pos, reseat_to_string)
3247 (get_next_display_element, window_buffer_changed)
3248 (redisplay_internal, try_cursor_movement, redisplay_window)
3249 (try_window_reusing_current_matrix, try_window_id, display_line)
3250 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3251 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3252 * window.h (struct window): Remove field `region_showing'.
3253 * dispextern.h (struct it): Remove region_beg/end_charpos.
3254 (face_at_buffer_position, face_for_overlay_string)
3255 (face_at_string_position): Update prototypes.
3256 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3257 (face_at_string_position): Remove `region_beg' and `region_end' args.
3258 * fontset.c (Finternal_char_font):
3259 * font.c (font_at, font_range): Adjust calls accordingly.
3260 * insdel.c (Qregion_extract_function): New var.
3261 (syms_of_insdel): Initialize it.
3262 (prepare_to_modify_buffer_1): Use it.
3264 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3266 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3267 * ftxfont.c (ftxfont_get_gcs):
3268 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3269 * xfaces.c (x_free_colors, x_free_dpy_colors)
3270 (x_create_gc, unload_color):
3271 * xselect.c (x_property_data_to_lisp):
3272 * xsettings.c (parse_settings):
3273 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3274 (get_bits_and_offset): Adjust definition.
3275 * frame.c (XParseGeometry): Adjust locals.
3276 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3277 * regex.h (toplevel): Likewise for reg_syntax_t.
3279 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3281 * eval.c (run_hook_with_args): Use FUNCTIONP.
3283 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3285 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3286 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3287 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3288 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3289 on MS-Windows anyway.
3290 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3291 (free_realized_face): ...adjust user.
3292 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3293 white relief pixels to -1.
3294 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3295 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3296 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3298 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3300 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3301 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3302 in practice now. All callers changed.
3304 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3306 * dispextern.h (struct face): Use bitfields for 'underline_type'
3307 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3308 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3309 'stipple' member. Move 'lface' member up to help...
3310 * xfaces.c (make_realized_face): ...this function to find and
3311 clear just the members that need clearing.
3312 (load_face_colors, realize_x_face):
3313 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3315 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3317 * xftfont.c (struct xftfont_info): Remove set-but-unused
3319 (xftfont_open): Adjust user.
3320 (xftfont_get_colors): Remove useless prototype.
3322 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3324 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3325 before passing them to 'unexec'. (Bug#15260)
3327 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3329 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3331 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3333 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3334 the changed signature of the font driver's 'close' method.
3336 * w32font.h (w32font_close): Adjust the prototype to the change in
3337 function definition.
3339 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3341 * w32uniscribe.c (uniscribe_close): Adapt the call to
3342 w32font_close to its new prototype.
3344 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3346 Omit unused frame argument of font API's close function.
3347 * font.h (struct font): Drop frame argument. Adjust comment.
3348 * font.c (font_clear_cache, font_close_object): Adjust users.
3349 * ftfont.c (ftfont_close):
3350 * ftxfont.c (ftxfont_close):
3351 * macfont.m (macfont_close):
3352 * nsfont.m (nsfont_close):
3353 * w32font.c (w32font_close):
3354 * xfont.c (xfont_close):
3355 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3356 tweak comments and make functions safe if called more than once for
3357 the same font object.
3359 Perform font-specific cleanup when font object is swept by GC. See
3360 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3361 * alloc.c (cleanup_vector): New function.
3362 (sweep_vector): Call it for each reclaimed vector object.
3363 * font.h (struct font): Adjust comment.
3365 2013-10-24 Glenn Morris <rgm@gnu.org>
3367 * Makefile.in (abs_top_srcdir): New, set by configure.
3369 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3371 Adjust recent font-related changes to fix bug#15686.
3372 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3373 is a live window system frame, mark its default font too.
3375 2013-10-23 Glenn Morris <rgm@gnu.org>
3377 * Makefile.in (RUN_TEMACS): Make relative (again).
3378 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3379 (bootstrap-emacs$(EXEEXT)):
3380 Quote entities that might contain whitespace.
3382 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3384 Port to Solaris 10 and its bundled GCC.
3385 Problem reported by Timothy C. Burt.
3386 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3388 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3390 Do not allow font caches to grow too large.
3391 * alloc.c (compact_font_cache_entry, compact_font_caches):
3392 New functions or stub if not HAVE_WINDOW_SYSTEM.
3393 (compact_undo_list): Factor out from Fgarbage_collect.
3395 (mark_face_cache): Mark face font. Move down to avoid
3397 (mark_terminals): Do not mark font cache here.
3398 (Fgarbage_collect): Call compaction functions described
3399 above. Adjust comment.
3401 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3403 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3404 chdir to HOME (bug#15607).
3406 * nsterm.m (Qcocoa, Qgnustep): New variables.
3407 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3408 (ns_get_color): Make selection color work for GNUstep also.
3410 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3412 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3413 handles mouse clicks. Instead, let GPM use the same code as all
3414 the other mice use. See the discussion starting at
3415 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3416 for the details of the problem with the menu bar this fixes.
3418 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3420 Remove port-specific display name lists to avoid extra
3421 complexity and data duplication with display info lists.
3422 * xterm.h (x_display_name_list): Remove declaration.
3423 * xterm.c (x_display_name_list): Remove.
3424 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3425 * xfns.c (x_display_info_for_name, Fx_display_list):
3426 Likewise. Use x_display_list where appropriate.
3427 * w32term.h (w32_display_name_list): Remove declaration.
3428 * w32term.c (w32_display_name_list): Remove.
3429 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3431 * w32fns.c (x_display_info_for_name, Fx_display_list):
3432 Likewise. Use x_display_list where appropriate.
3433 * nsterm.h (ns_display_name_list): Remove declaration.
3434 * nsterm.m (ns_display_name_list): Remove.
3435 (ns_term_init, syms_of_nsterm): Adjust users.
3436 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3437 Likewise. Use x_display_list where appropriate.
3438 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3439 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3440 (mark_terminals): Mark per-terminal font cache.
3442 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3444 Don't run timers in input-pending-p. Its new check-timers param
3445 provides the prior behavior. (Bug#15045).
3446 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3448 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3450 Make some functions static in non-Microsoft builds.
3451 On my platform (Fedora 19 x86-64), this shrinks the
3452 Emacs executable (text+data) by 0.25%.
3453 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3454 (load_color) [!MSDOS]:
3455 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3456 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3457 * lisp.h (check_existing):
3458 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3459 (network_interface_info) [!WINDOWSNT]:
3460 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3461 Remove extern decls.
3462 * fileio.c (check_existing):
3463 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3464 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3465 (network_interface_info) [!WINDOWSNT]:
3466 * term.c (encode_terminal_code) [!WINDOWSNT]:
3467 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3468 * xfaces.c (load_color) [!MSDOS]:
3470 * fileio.c (check_existing, check_executable, check_writable):
3471 * process.c (network_interface_list, network_interface_info):
3472 Move earlier, so that we don't need forward decls.
3473 * gnutls.c (fn_gnutls_transport_set_errno)
3474 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3476 * w32.c (init_environment): Use faccessat rather than
3477 check_existing, partly for consistency with the rest of the code
3478 in this file, partly so that check_existing can be static.
3480 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3481 * emacs.c (MAIN_PROGRAM): New macro.
3482 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3483 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3485 bool vector int width fixes
3486 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3487 (Fbool_vector_count_matches_at):
3488 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3489 can exceed PTRDIFF_MAX, at least in theory.
3490 (Fbool_vector_count_matches_at):
3491 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3493 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3495 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3496 (struct sockaddr): Add forward decl, for platforms that lack it.
3498 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3500 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3503 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3505 * w32.c (network_interface_get_info, network_interface_list)
3506 (network_interface_info): New functions. (Bug#15610)
3507 (GetAdaptersInfo_Proc): New typedef.
3508 (get_adapters_info): New wrapper function.
3509 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3511 * process.h (network_interface_list, network_interface_info):
3514 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3515 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3516 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3517 for WINDOWSNT. Doc fix.
3518 (syms_of_process): Defsubr Snetwork_interface_list and
3519 Snetwork_interface_info unconditionally.
3521 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3522 in NS GUI sessions. (Bug#15629)
3524 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3526 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3528 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3530 * print.c (print_object): Print " ..." when truncating bool vectors.
3532 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3534 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3535 standard mouse buttons.
3537 * termhooks.h (struct input_event): Remove incorrect commentary.
3539 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3541 Disallow bool vector operations on mixed-length operands.
3542 The old behavior left garbage in the result vector sometimes,
3543 and didn't seem to be useful.
3544 * data.c (Qwrong_length_argument): New static var.
3545 (wrong_length_argument): New function.
3546 (bool_vector_binop_driver): Check that args agree in length.
3548 * keyboard.c, keyboard.h (all_kboards): Now static.
3550 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3552 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3553 note from the lispref.
3555 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3557 * nsterm.h (struct ns_display_info): Remove set-but-unused
3558 member image_cache (image caches are per-terminal anyway).
3559 (FRAME_X_IMAGE_CACHE): Remove.
3560 * nsterm.m (ns_initialize_display_info): Adjust user.
3562 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3564 * w32proc.c: Include mingw_time.h.
3566 * w32.c: Include mingw_time.h.
3568 Implement scrolling of TTY menus when the screen is too short.
3570 * term.c (tty_menu_display): Accept an additional argument, the
3571 menu item from which to start displaying the menu. Account for
3572 the value of Y when limiting the menu to the number of available
3574 (mi_result): New enumeration.
3575 (read_menu_input): Return enumerated value. When the y coordinate
3576 hits min_y or max_y, return scroll indication instead of wrapping
3578 (tty_menu_activate): Handle the scrolling indications from
3579 read_menu_input. Compute the first menu item to display and pass
3580 it to tty_menu_display.
3582 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3584 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3585 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3586 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3587 Adjust to match the change described below.
3588 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3589 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3590 memory_below_frame members to...
3591 * termchar.h (struct tty_display_info): ...here because they're
3592 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3593 * term.c (init_tty):
3594 * nsterm.m (ns_create_terminal):
3595 * w32term.c (w32_create_terminal):
3596 * xterm.c (x_create_terminal): Adjust users.
3597 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3598 to filter out non-TTY frames. Adjust comment.
3599 (scrolling): Adjust user. Prefer eassert for debugging check.
3601 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3603 * xfaces.c (PT_PER_INCH): Remove unused macro.
3604 * termhooks.h (struct terminal): Remove set-but-unused
3605 member fast_clear_end_of_line.
3606 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3607 * nsterm.m (ns_create_terminal):
3608 * term.c (init_tty):
3609 * w32term.c (w32_create_terminal):
3610 * xterm.c (x_create_terminal): Adjust users.
3612 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3614 * lisp.h (bool_vector_size): New function.
3615 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3616 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3617 (Fbool_vector_not, Fbool_vector_count_matches_at):
3618 Remove uses of 'eassume' that should no longer be needed,
3619 because they are subsumed by the 'eassume' in bool_vector_size.
3621 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3623 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3624 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3625 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3627 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3629 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3630 have different dimensions. (Bug#15575)
3632 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3635 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3637 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3639 * term.c (tty_menu_show): Never return with unbalanced
3640 specpdl. Use eassert for debugging check. Adjust style.
3642 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3644 * term.c (read_menu_input): Make selection of menu items
3645 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3646 (tty_menu_activate): Fix off-by-one error when computing max_y.
3648 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3650 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3651 audit logging (only used with GnuTLS 3.x) and enable it.
3653 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3655 * dispnew.c (redraw_frame): Remove useless #ifdef because
3656 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3657 Also, move TTY fflush to...
3658 * term.c (tty_update_end): ...this function.
3660 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3662 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3663 the end of the frame's glyph matrix. (Bug#15575)
3665 * term.c (tty_menu_display): Don't move cursor while overwriting
3666 frame's glyphs with menu items. Limit the number of items
3667 displayed to what can be shown on the available screen lines,
3668 excluding the echo area.
3669 (tty_menu_activate): Limit the Y coordinate allowed by
3670 read_menu_input to the last screen line used for menu display.
3672 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3674 * lisp.h (eassume): New macro.
3675 Also, include <verify.h>, for 'assume'.
3676 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3677 (vroundup, vector_nbytes):
3678 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3679 (Fbool_vector_not, Fbool_vector_count_matches)
3680 (Fbool_vector_count_matches_at):
3681 Use eassume, not eassert.
3682 * casetab.c (set_identity, shuffle):
3683 * composite.c (composition_gstring_put_cache):
3684 * dispnew.c (update_frame_1):
3685 * ftfont.c (ftfont_shape_by_flt):
3686 * image.c (gif_load):
3687 * intervals.c (offset_intervals):
3688 * macfont.m (macfont_shape):
3689 Remove calls to 'assume' that are no longer needed, because
3690 --enable-gcc-warnings no longer generates bogus warnings
3691 when these calls are removed.
3693 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3695 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3697 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3699 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3700 (Qsubstitute_env_in_file_name): New var.
3701 (syms_of_fileio): Define it.
3703 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3705 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3706 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3709 * term.c (save_and_enable_current_matrix): Don't allocate and
3710 don't save margin areas.
3711 (restore_desired_matrix): Don't restore margin areas.
3712 (free_saved_screen): Don't free margin areas.
3714 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3716 * image.c: Pacify --enable-gcc-warnings.
3717 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3718 #define only if used.
3720 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3722 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3723 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3724 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3725 (gif_load): For giflib v5.x and later, display the error message
3726 produced by giflib when its functions fail.
3727 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3730 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3732 * keyboard.c (last_event_timestamp): Remove. For X selection and
3733 GTK popup menus, it may be obtained from per-frame X display info.
3734 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3735 (process_special_events): Adjust users.
3736 * keyboard.h (last_event_timestamp): Remove declaration.
3737 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3738 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3739 * menu.h (xmenu_show): Adjust prototype.
3740 * menu.c (Fx_popup_menu): Adjust user.
3741 * xselect.c (x_own_selection, x_get_foreign_selection)
3742 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3744 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3746 * keyboard.c (init_kboard): Now static. Add arg
3747 to denote window system. Adjust comment.
3748 (init_keyboard): Adjust user.
3749 (allocate_kboard): New function.
3751 * nsterm.m (ns_term_init):
3752 * term.c (init_tty):
3753 * w32term.c (w32_create_terminal):
3754 * xterm.c (x_term_init): Use it.
3755 * keyboard.h (init_kboard): Remove prototype.
3756 (allocate_kboard): Add prototype.
3758 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3760 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3761 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3763 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3765 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3767 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3769 * term.c (tty_menu_activate): Flush the output stream after
3770 showing the cursor, and don't mark the frame garbaged at exit from
3771 the function. Fixes redisplay glitches when moving from one menu
3774 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3776 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3777 or throw error (Bug#15570).
3779 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3781 * intervals.c (temp_set_point_both): Move test into 'eassert',
3784 * lisp.h (eassert): Don't use 'assume'.
3785 Sometimes 'assume' wins in performance, and sometimes it loses,
3786 so it shouldn't be used all the time. Perhaps we need two
3787 flavors of 'eassert', one for where 'assume' is far more likely
3788 to help or to hurt; but that can be done later.
3789 Problem reported by Dmitry Antipov in
3790 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3791 Also, don't include <verify.h>; no longer needed.
3793 2013-10-09 Glenn Morris <rgm@gnu.org>
3795 * eval.c (Fcond): Doc tweak.
3797 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3799 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3800 expressions with side effects to eassert. (Bug#15565)
3802 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3804 * fns.c (hashfn_user_defined): Allow hash functions to return any
3807 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3809 Fix minor problems found by static checking.
3810 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3811 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3812 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3813 * keyboard.c (read_menu_command): Remove unused local.
3814 * lisp.h (read_menu_command): New decl.
3815 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3816 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3817 Return ptrdiff_t, not int.
3818 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3819 not int, for benefit of xpalloc.
3820 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3822 (have_menus_p): Remove; unused.
3823 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3824 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3825 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3827 (save_and_enable_current_matrix): Omit unnecessary casts.
3828 (read_menu_input): Omit local extern decl (now in lisp.h).
3829 Don't access uninitialized storage if mouse_get_xy fails.
3830 (tty_menu_activate): Mark local as initialized, for lint.
3831 (tty_menu_activate, tty_meny_show): Remove unused locals.
3833 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3835 Support menus on text-mode terminals.
3836 * xterm.h (xw_popup_dialog): Add prototype.
3838 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3839 (xmenu_show): Block input here, instead in Fx_popup_menu.
3840 (xw_popup_dialog): New function, with X-specific bits of popup
3843 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3846 * window.c (Fset_window_configuration): Use run-time tests of the
3847 frame type instead of compile-time conditionals, when menu-bar
3848 lines are considered.
3850 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3851 (w32_popup_dialog): New prototypes.
3853 * w32menu.c (Fx_popup_dialog): Function deleted.
3854 (w32_popup_dialog): New function, with w32 specific bits of popup
3855 dialogs. Block input here.
3857 * w32inevt.c (w32_console_read_socket): Minor change to add
3858 debugging TTY events.
3860 * w32fns.c (show_hourglass): If returning early because the frame
3861 is not a GUI frame, unblock input.
3863 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3864 (cursorY): New functions.
3866 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3867 WINDOWSNT, macros that call curX and curY elsewhere.
3869 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3871 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3872 specific function to hide and show cursor on a text-mode terminal.
3873 (tty_menu_struct, struct tty_menu_state): New structures.
3874 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3875 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3876 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3877 (tty_menu_locate, save_and_enable_current_matrix)
3878 (restore_desired_matrix, screen_update, read_menu_input)
3879 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3880 (tty_pop_down_menu, tty_menu_last_menubar_item)
3881 (tty_menu_new_item_coords, tty_menu_show): New functions.
3882 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3884 * nsterm.h (ns_popup_dialog): Adjust prototype.
3886 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3888 (ns_popup_dialog): Adapt order of arguments to the other
3889 *_menu_show implementations.
3890 (Fx_popup_dialog): Function deleted.
3892 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3894 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3896 * menu.c (have_boxes): New function.
3897 (single_keymap_panes): Use it instead of a compile-time
3899 (single_menu_item): Use run-time tests of the frame type instead
3900 of compile-time conditionals.
3901 (encode_menu_string): New function.
3902 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3903 the macro, since different types of frame need different encoding
3905 (digest_single_submenu): Use run-time tests of frame type instead
3906 of, or in addition to, compile-time conditionals.
3907 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3908 (Fx_popup_menu): Detect when the function is called from keyboard
3909 on a TTY. Don't barf when invoked on a text-mode frame.
3910 Check frame type at run time, instead of compile-time conditionals for
3911 invoking terminal-specific menu-show functions.
3912 Call tty_menu_show on text-mode frames.
3913 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3914 run time to determine which alternative to invoke; support dialogs
3917 * keyboard.h <Qmouse_movement>: Declare.
3919 * keyboard.c <Qmouse_movement>: Now extern.
3920 <Qecho_keystrokes>: New static variable.
3921 (read_key_sequence): Accept an additional argument, a flag to
3922 prevent redisplay during reading of the key sequence. All callers
3924 (read_menu_command): New function.
3925 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3927 (toolkit_menubar_in_use): New function.
3928 (make_lispy_event): Use it instead of a compile-time test.
3930 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3931 window-system being available.
3933 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3934 to x-popup-dialog on the frame type, they all now support popup
3937 * dispnew.c (save_current_matrix): Save the margin areas.
3938 (restore_current_matrix): Restore margin areas.
3939 (update_frame_with_menu): New function.
3941 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3944 * alloc.c (make_save_ptr): Now compiled unconditionally.
3946 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3948 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3949 (redraw_frame, update_frame): Adjust users.
3950 * dispextern.h (set_window_update_flags): Adjust prototype.
3951 * xdisp.c (redisplay_internal): When updating all frames with zero
3952 windows_or_buffers_changed, assume that only the windows that shows
3953 current buffer should be really updated.
3955 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3957 Do not allocate huge temporary memory areas and objects while encoding
3958 for file I/O, thus reducing an enormous memory usage for large buffers.
3959 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3960 * coding.h (struct coding_system): New member raw_destination.
3961 * coding.c (setup_coding_system): Initialize it to zero.
3962 (encode_coding_object): If raw_destination is set, do not create
3963 dst_object. Add comment.
3964 * fileio.c (toplevel): New constant E_WRITE_MAX.
3965 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3966 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3968 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3970 * nsterm.m (windowDidExitFullScreen:)
3971 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3973 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3975 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3976 * keyboard.c (unblock_input_to): Don't process pending signals
3977 if a fatal error is in progress.
3979 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3980 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3981 they're talking about words in Lisp bool vectors.
3982 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3983 * data.c (popcount_bits_word): Rename from popcount_size_t.
3984 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3987 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3989 Improve support for popcount and counting trailing zeros (Bug#15550).
3990 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3991 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3992 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3993 (popcount_size_t_msc, popcount_size_t_gcc):
3994 Remove; now done by Gnulib.
3995 (popcount_size_t): Now a macro that defers to Gnulib.
3996 (count_trailing_zero_bits): Return int, for consistency with
3997 Gnulib and because Emacs prefers signed to unsigned int.
3998 Don't assume that size_t is either unsigned int or unsigned long
3999 or unsigned long long.
4000 (size_t_to_host_endian): Do not assume that size_t is either
4001 exactly 32 or exactly 64 bits wide.
4002 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4003 etc., so that it's now an enum constant, not a macro.
4004 No need to assume that it's either 32 or 64.
4006 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4008 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4011 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4013 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4014 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4016 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4018 emacs_read and emacs_write now use void *, not char *.
4019 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4020 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4021 Buffer arg is now void *, not char *. This matches plain
4022 'read' and 'write' better, and avoids a constraint violation
4023 on Solaris 9 with Oracle Studio.
4025 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4027 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4028 memset to explicit loop. Otherwise copy largest possible chunk
4029 from initialized to uninitialized part, thus allowing the longer
4030 memcpy runs and reducing the number of loop iterations.
4032 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4034 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4035 hide toolbar (Bug#15388).
4036 (windowDidEnterFullScreen:): If presentation options are zero,
4037 set them here (Bug#15388).
4038 (ns_update_auto_hide_menu_bar): Remove runtime check.
4039 Don't auto hide dock unless menubar is also auto hidden.
4041 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4043 * editfns.c (message): Mention batch mode in doc string.
4045 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4047 * nsterm.m (check_native_fs): Remove erroneous comment.
4049 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4051 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4052 uses find_newline instead of scan_newline and so doesn't move point.
4054 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4056 Use hardware support for byteswapping on glibc x86 etc.
4057 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4058 whereas the old swap64 needed 30.
4059 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4060 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4061 Use byteswap.h's macros to swap bytes.
4062 * lisp.h (swap16, swap32, swap64): Remove.
4063 All uses replaced by bswap_16, bswap_32, bswap_64.
4065 * bytecode.c (exec_byte_code): Use some more volatile variables
4066 to work around local variables getting clobbered by longjmp.
4067 Port to pre-C99, which doesn't allow decls after stmts.
4069 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4071 * lisp.h (eassert): Assume that COND is true when optimizing.
4072 In other words, take on the behavior of eassert_and_assume.
4073 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4074 (eassert_and_assume): Remove. All uses replaced by eassert.
4076 * xdisp.c (Qglyphless_char): Now static.
4078 Adjust to merge from gnulib.
4079 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4080 * lisp.h: Include <verify.h>, for 'assume'.
4082 * eval.c (clobbered_eassert): New macro.
4083 (internal_catch, internal_condition_case)
4084 (internal_condition_case_1, internal_condition_case_2)
4085 (internal_condition_case_n): Use it instead of eassert
4086 when the argument contains locals clobbered by longjmp.
4087 Don't use clobbered locals outside of clobbered_eassert.
4088 (internal_lisp_condition_case): Use a volatile variable
4089 to work around a local variable's getting clobbered.
4091 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4093 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4094 (PUSH_HANDLER): New macro.
4095 (catchlist): Remove.
4096 (handlerlist): Always declare.
4098 * eval.c (catchlist): Remove (merge with handlerlist).
4099 (handlerlist, lisp_eval_depth): Not static any more.
4100 (internal_catch, internal_condition_case, internal_condition_case_1)
4101 (internal_condition_case_2, internal_condition_case_n):
4103 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4104 handlerlist/catchlist.
4105 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4106 handlerlist which can only handle a single condition-case handler at
4108 (find_handler_clause): Simplify since we only a single branch here
4111 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4113 (bcall0): New function.
4114 (exec_byte_code): Add corresponding cases. Improve error message when
4115 encountering an invalid byte-code. Let Bunwind_protect accept
4116 a function (rather than a list of expressions) as argument.
4118 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4119 and make them unconditional now that they're heap-allocated.
4121 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4123 * charset.c (Fdecode_char, Fencode_char): Remove description of
4124 `restriction' arg. now that it's hidden by advertised-calling-convention.
4126 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4128 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4129 Remove unused variable (from mac-port).
4130 (macfont_draw): Use s->ybase for correct y position.
4132 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4134 * frame.h (struct frame): Drop has_minibuffer member because...
4135 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4136 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4138 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4140 * window.h (struct window): Prefer enum text_cursor_kinds to int
4141 for phys_cursor_type member. Move the latter, phys_cursor_width,
4142 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4143 * window.c (replace_window, make_window): Adjust users.
4145 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4147 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4148 this module is never compiled otherwise.
4150 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4152 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4155 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4157 * xdisp.c (get_next_display_element): Don't call face_for_font in
4158 a build configured --without-x. (Bug#15484)
4160 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4162 * window.c (calc_absolute_offset): #elif should be #elif defined.
4164 * frame.c (delete_frame): Block/unblock input to overcome race
4165 condition (Bug#15475).
4167 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
4169 * frame.c (delete_frame): Record selected frame only after
4170 calling Qdelete_frame_functions (Bug#15477).
4172 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4174 * nsterm.m (ns_selection_color): Remove.
4175 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4176 NSColor selectedText(Background)Color. Only for COCOA.
4177 (ns_term_init): Remove assignment of ns_selection_color, logic
4178 moved to ns_get_color.
4180 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4181 NS_SELECTION_COLOR_DEFAULT.
4182 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4184 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4186 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4187 frame' does not have the tool_bar_window member.
4189 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4191 Signal error when reading an empty byte-code object (Bug#15405)
4192 * lread.c (read1): Signal error.
4193 * alloc.c (make_byte_code): eassert header size.
4194 (sweep_vectors): Change an int to size_t.
4196 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4198 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4199 instead of ints, as it's the usual style for offsetof constants. See:
4200 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4202 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4203 This is ugly, but it should fix the performance problem for older
4204 GCC versions in the short run. I'll look into integrating the
4205 Gnulib module for popcount, as a better fix.
4206 See the thread starting in:
4207 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4208 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4209 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4210 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4211 (popcount_size_t): Use it.
4213 2013-09-24 Daniel Colascione <dancol@dancol.org>
4215 * process.c (Fnetwork_interface_info): Fix build break due to
4218 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4220 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4221 Prefer signed to unsigned integers where either will do.
4222 No need for 'const' on locals that do not escape.
4223 Omit easserts with unnecessary and unportable assumptions about
4224 alignment. Avoid unnecessary casts to char *.
4226 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4228 Use union for the payload of struct Lisp_Vector.
4229 This helps to avoid a few glitches dictated by C's aliasing rules.
4230 * lisp.h (struct Lisp_Vector): Use union for next and
4231 contents member. Adjust comment. Change related users.
4232 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4233 Related users changed.
4234 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4235 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4236 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4237 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4239 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4241 Optimize glyph row clearing and copying routines.
4242 * dispextern.h (struct glyph_row): Change layout of struct
4243 glyph_row to help copy_row_except_pointers. Adjust comment.
4244 * dispnew.c (null_row): Remove.
4245 (clear_glyph_row): Use offsetof and memset to find and clear
4246 just the members that need clearing. Adjust comment.
4247 (copy_row_except_pointers): Likewise for copying.
4249 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4251 Some minor cleanups of recently-added bool vector code.
4252 * conf_post.h (assume): Always return void. Use lint version
4253 only if GCC and MSC versions don't apply.
4254 * conf_post.h (assume):
4255 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4256 Depend on _MSC_VER, not __MSC_VER, for consistency with
4258 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4259 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4260 (bool_vector_binop_driver, count_trailing_zero_bits)
4261 (size_t_to_host_endian): Now static, not static inline;
4262 the latter isn't needed with modern compilers and doesn't
4263 work with older compilers anyway.
4265 * alloc.c (valgrind_p): Use bool for boolean.
4267 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4269 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4270 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4271 (display_last_displayed_message_p, message_buf_print)
4272 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4273 Use bool for boolean.
4274 * dispextern.h (cancel_line, init_desired_glyphs):
4275 Remove ancient leftover.
4276 (help_echo_showing_p, hourglass_shown_p):
4277 * lisp.h (noninteractive_need_newline): Adjust declaration.
4279 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4281 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4283 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4284 ...this file and convert the latter to static. Adjust comment.
4285 (make_initial_frame):
4286 * window.c (init_window_once): Adjust user.
4287 * frame.h (last_nonminibuf_frame): Remove declaration.
4288 * lisp.h (selected_frame): Likewise.
4289 * msdos.c (the_only_display_info): Adjust comment.
4291 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4293 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4294 computing the end column of mouse-highlight that comes from
4295 display or overlay strings. (Bug#15437)
4296 (note_mouse_highlight): Adapt calculation of last argument to
4297 mouse_face_from_string_pos to the above change.
4299 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4300 all platforms, not just for clang.
4302 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4304 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4305 about excess arguments to snprintf.
4307 * conf_post.h(assume): Use __builtin_unreachable for clang.
4309 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4311 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4312 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4314 2013-09-23 Daniel Colascione <dancol@dancol.org>
4316 * alloc.c (USE_VALGRIND): New macro; on by default
4317 when ENABLE_CHECKING.
4318 (mark_maybe_object, mark_maybe_pointer)
4319 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4321 (valgrind_p) [USE_VALGRIND]: New variable.
4322 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4324 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4326 * process.c (wait_reading_process_output): Change int pnamelen to
4329 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4330 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4331 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4332 argument to unsigned long to avoid warning.
4333 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4335 * conf_post.h (assume): Fix compiler error: x shall be cond.
4337 2013-09-22 Daniel Colascione <dancol@dancol.org>
4339 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4340 warning when compiling without a window system.
4342 2013-09-22 Daniel Colascione <dancol@dancol.org>
4344 * data.c (Qbool_vector_p): New symbol.
4345 (bool_vector_spare_mask, popcount_size_t_generic)
4346 (popcount_size_t_msc, popcount_size_t_gcc)
4348 (bool_vector_binop_driver)
4349 (count_trailing_zero_bits, size_t_to_host_endian)
4350 (Fbool_vector_exclusive_or)
4351 (Fbool_vector_union)
4352 (Fbool_vector_intersection, Fbool_vector_set_difference)
4353 (Fbool_vector_subsetp, Fbool_vector_not)
4354 (Fbool_vector_count_matches)
4355 (Fbool_vector_count_matches_at): New functions.
4356 (syms_of_data): Intern new symbol, functions.
4357 * alloc.c (bool_vector_payload_bytes): New function.
4358 (Fmake_bool_vector): Instead of calling Fmake_vector,
4359 which performs redundant initialization and argument checking,
4360 just call allocate_vector ourselves. Make sure we clear any
4361 terminating padding to zero.
4362 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4363 instead of open-coding the size calculation.
4364 (vroundup_ct): New macro.
4365 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4366 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4367 * composite.c (composition_gstring_put_cache):
4368 Change lint_assume to assume.
4369 * conf_post.h (assume): New macro.
4370 (lint_assume): Remove.
4371 * dispnew.c (update_frame_1): Change lint_assume to assume.
4372 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4374 * image.c (gif_load): Change lint_assume to assume.
4375 * lisp.h (eassert_and_assume): New macro.
4376 (Qbool_vector_p): Declare.
4377 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4378 (swap16, swap32, swap64): New inline functions.
4379 * macfont.m (macfont_shape): Change lint_assume to assume.
4380 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4381 * xsettings.c (parse_settings): Use new swap16 and
4382 swap32 from lisp.h instead of file-specific macros.
4384 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4386 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4387 found (which can legitimately happen when the glyph row at the
4388 window start is disabled in the current_matrix. (Bug#15365)
4390 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4392 Fix syntax.h bug introduced by recent INLINE change.
4393 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4394 conditionally compiled one way in some modules, and a different
4395 way in others. This doesn't work with extern inline functions,
4396 which must have the same definition in all modules, because the
4397 defining code might be shared across modules, depending on the
4398 implementation. Symptoms reported by Martin Rudalics in:
4399 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4400 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4401 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4402 overriding the corresponding functions in syntax.h.
4403 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4404 (syntax_property): New inline functions.
4405 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4406 Rewrite in terms of these new functions.
4408 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4410 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4411 not chars_in_text, whose result depends on the multibyteness of
4412 the current buffer. (Bug#15426)
4414 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4416 Port recent change to hosts where pointers aren't 'long'.
4417 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4418 Don't assume that pointers are the same width as 'long'.
4419 Add a compile-time check that a pointer fits into two X slots.
4421 A simpler, centralized INLINE.
4422 * conf_post.h (INLINE): Define only if not already defined.
4423 This allows us to use a single INLINE, defined by one file
4425 * emacs.c (INLINE): Define it.
4426 Also, include category.h, charset.h, composite.h, dispextern.h,
4427 syntax.h, systime.h, so that their INLINE definitions are expanded
4429 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4430 * buffer.h, buffer.c (BUFFER_INLINE):
4431 * category.h, category.c (CATEGORY_INLINE):
4432 * character.h, character.c (CHARACTER_INLINE):
4433 * charset.h, charset.c (CHARSET_INLINE):
4434 * composite.h, composite.c (COMPOSITE_INLINE):
4435 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4436 * frame.h, frame.c (FRAME_INLINE):
4437 * intervals.h, intervals.c (INTERVALS_INLINE):
4438 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4439 * lisp.h, alloc.c (LISP_INLINE):
4440 * process.h, process.c (PROCESS_INLINE):
4441 * syntax.h, syntax.c (SYNTAX_INLINE):
4442 * systime.h, sysdep.c (SYSTIME_INLINE):
4443 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4444 * window.h, window.c (WINDOW_INLINE):
4445 Remove. All uses replaced with INLINE.
4447 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4449 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4452 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4454 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4455 'const char *' to avoid compiler warnings due to similar change in
4456 the prototype of x_get_string_resource.
4458 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4460 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4461 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4462 going to replace static variables below. Adjust comments.
4463 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4464 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4465 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4466 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4467 Related users changed.
4468 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4469 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4470 last_mouse_movement_time, going to replace static variables below.
4472 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4473 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4475 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4476 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4477 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4478 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4479 static variables below.
4480 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4481 (last_mouse_scroll_bar): Remove.
4482 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4483 (mouseExited): Related users changed.
4485 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4487 Do not use external array to process X scroll bar messages.
4488 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4489 (x_send_scroll_bar_event): Pack window pointer into two slots
4490 of XClientMessageEvent if we're 64-bit. Adjust comment.
4491 (x_scroll_bar_to_input_event): Unpack accordingly.
4493 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4495 Ifdef away recent changes which aren't relevant to NS port.
4496 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4497 [!HAVE_NS]: Declare as such.
4498 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4499 [!HAVE_NS]: Define as such.
4501 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4503 * frame.c (x_redo_mouse_highlight): New function
4504 to factor out common code used in W32 and X ports.
4505 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4506 * xterm.h (struct x_display_info):
4507 * w32term.h (struct w32_display_info):
4508 * nsterm.h (struct ns_display_info): New members
4509 last_mouse_motion_frame, last_mouse_motion_x and
4510 last_mouse_motion_y, going to replace static variables below.
4511 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4512 (redo_mouse_highlight): Remove.
4513 (note_mouse_movement, syms_of_xterm): Adjust user.
4514 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4515 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4516 (redo_mouse_highlight): Remove.
4517 (note_mouse_movement, syms_of_w32term): Adjust user.
4518 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4519 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4521 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4522 * nsfns.m (compute_tip_xy): Adjust user.
4524 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4526 * frame.c (x_mouse_grabbed): New function.
4527 * dispextern.h (x_mouse_grabbed): Add prototype.
4528 (last_mouse_frame): Remove declaration.
4529 * xterm.h (struct x_display_info):
4530 * w32term.h (struct w32_display_info):
4531 * nsterm.h (struct ns_display_info): New member
4532 last_mouse_frame, going to replace...
4533 * xdisp.c (last_mouse_frame): ...global variable.
4534 (note_tool_bar_highlight):
4535 * w32term.c (w32_mouse_position, w32_read_socket):
4536 * xterm.c (XTmouse_position, handle_one_xevent):
4537 Use x_mouse_grabbed.
4538 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4540 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4542 * w32term.c (w32_read_socket): Avoid temporary
4543 variables in a call to x_real_positions.
4544 * xterm.c (handle_one_xevent): Likewise.
4546 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4548 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4549 (x_icon_type): Remove prototype.
4550 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4551 * frame.c (x_icon_type): Remove.
4552 * w32term.c (x_make_frame_visible, x_iconify_frame):
4553 * xterm.c (x_make_frame_visible, x_iconify_frame):
4554 Use x_set_bitmap_icon to factor out common code.
4556 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4558 * dispextern.h (check_x_display_info, x_get_string_resource):
4559 Declare here just once and unify the latter.
4560 * frame.c (check_x_display_info, x_get_string_resource):
4561 * nsterm.h (check_x_display_info):
4562 * xrdb.c (x_get_string_resource):
4563 * xterm.h (check_x_display_info): Remove prototypes.
4564 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4565 * w32reg.c (x_get_string_resource): Likewise.
4566 (w32_get_rdb_resource): Adjust user.
4568 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4570 * xterm.h (struct x_display_info): New member
4571 x_pending_autoraise_frame, going to replace...
4572 * xterm.c (pending_autoraise_frame): ...static variable.
4573 (x_new_focus_frame, XTread_socket): Adjust users.
4574 * w32term.h (struct w32_display_info): New member
4575 w32_pending_autoraise_frame, going to replace...
4576 * w32term.c (pending_autoraise_frame): ...global variable.
4577 (x_new_focus_frame, w32_read_socket): Adjust users.
4579 2013-09-17 Glenn Morris <rgm@gnu.org>
4581 * xdisp.c (message_dolog): If we create *Messages*,
4582 switch it to messages-buffer-mode.
4584 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4586 Don't overuse 'const' in types of locals.
4587 * bidi.c (bidi_count_bytes):
4588 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4589 (xg_event_is_for_scrollbar):
4590 * xselect.c (x_handle_property_notify)
4591 (x_handle_selection_notify, x_handle_dnd_message):
4592 * xsettings.c, xsettings.h (xft_settings_event):
4593 * xterm.c (x_handle_net_wm_state, handle_one_event)
4594 (x_menubar_window_to_frame, x_detect_focus_change)
4595 (construct_mouse_click, note_mouse_movement)
4596 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4597 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4598 (handle_one_xevent, x_handle_net_wm_state):
4599 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4600 (x_handle_dnd_message):
4601 Avoid unnecessary 'const', typically the second 'const' in
4602 'const foo * const arg', a 'const' that does not affect the API
4603 and doesn't significantly help the human reader.
4605 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4607 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4608 only if Glib < 2.36.0.
4609 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4610 * xsettings.c (init_gconf, init_gsettings): Do not check
4612 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4614 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4616 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4618 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4619 before calling g_type_init.
4621 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4623 * nsterm.m (syms_of_nsterm): ... to here.
4625 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4627 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4628 (ignore_next_mouse_click_timeout): Use Time as X does.
4629 (handle_one_xevent): Avoid cast and use unsigned comparison.
4631 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4633 Do not copy X event in handle_one_xevent except KeyPress case.
4634 Wnen XEvent is processed, it is unlikely to be changed except
4635 KeyPress case, so we can avoid copying and use const pointer to
4636 const data to make sure that an event is not changed elsewhere.
4637 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4638 const' and do not create local copy except for the KeyPress event.
4639 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4640 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4641 (x_handle_net_wm_state, x_menubar_window_to_frame)
4642 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4643 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4644 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4645 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4646 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4647 (x_handle_dnd_message):
4648 * xsettings.c (xft_settings_event):
4649 Use 'const XEvent * const' where appropriate.
4650 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4652 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4654 Fix X event waiting to handle multiple frames.
4655 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4656 * xterm.c (pending_event_wait): Remove. Adjust users.
4657 (x_detect_focus_change): Pass frame arg.
4658 (handle_one_xevent): Find related frame early and clear per-frame
4659 wait_event_type only if this is an event for the relevant frame.
4660 (x_wait_for_event): Use per-frame wait_event_type.
4662 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4664 * nsfns.m (Fx_create_frame): Fix font driver registration for
4667 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4668 for syms_of_macfont.
4670 * nsterm.m: Include macfont.h.
4671 (ns_tmp_flags, ns_tmp_font): Remove.
4672 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4673 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4674 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4675 (changeFont:): Fix code style. Check for font driver type when
4678 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4681 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4682 (nsfont_open): Set font driver type.
4683 Set font->ascent and font->descent. Figure out font instead of
4684 ns_tmp_font, and flags instead of ns_tmp_flags.
4685 Fix indentation. Remove call to ns_draw_text_decoration,
4688 * nsfns.m: Include macfont.h.
4689 (Fx_create_frame): Register macfont driver, make a better default font.
4690 (Fns_popup_font_panel): Get font from macfont driver, if used.
4692 * macfont.m, macfont.h, macuvs.h: New files.
4694 * font.h: Declare syms_of_macfont.
4696 * font.c (syms_of_font): Call syms_of_macfont.
4698 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4700 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4702 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4703 and it is always zero for others, so I assume that this is an ancient
4704 leftover which nobody will want to change any more.
4705 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4706 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4707 * frame.c (x_set_scroll_bar_width):
4708 * w32fns.c (w32_createscrollbar):
4709 * w32term.c (w32_set_vertical_scroll_bar):
4710 * xfns.c (x_set_scroll_bar_default_width):
4711 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4712 (x_scroll_bar_expose): Related users changed.
4714 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4716 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4717 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4718 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4720 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4722 * nsterm.h, w32term.h, xterm.h: ...and not here.
4723 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4724 Remove unused Xisms.
4725 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4726 these modules are never compiled otherwise.
4728 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4730 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4731 Doc fix. (Bug#15375)
4733 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4735 Unify Fx_focus_frame between all ports.
4736 * frame.h (x_focus_frame): New prototype.
4737 * xfns.c (Fx_focus_frame): Remove.
4738 (syms_of_xfns): Do not defsubr it.
4739 (x_focus_frame): X implementation.
4740 * nsfns.m (Fx_focus_frame): Remove.
4741 (syms_of_nsfns): Do not defsubr it.
4742 (x_focus_frame): NS implementation.
4743 * w32term.c (Fx_focus_frame): Remove.
4744 (x_focus_on_frame): Rename to...
4745 (x_focus_frame): W32 implementation.
4746 * w32term.h (x_focus_on_frame): Remove prototype.
4747 * w32fns.c (Fx_focus_frame): Remove.
4748 (syms_of_w32fns): Do not defsubr it.
4749 * frame.c (Fx_focus_frame): Define here.
4750 (syms_of_frame): Defsubr here.
4751 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4753 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4755 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4756 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4757 each port to reference the port-specific window system data.
4758 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4759 (FRAME_DISPLAY_INFO): Define.
4760 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4761 (FRAME_DISPLAY_INFO): Define. Adjust users.
4762 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4763 (FRAME_DISPLAY_INFO): Define. Adjust users.
4764 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4765 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4766 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4767 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4768 * xselect.c, xterm.c: All related users changed.
4770 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4772 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4773 (x_menubar_window_to_frame): Remove prototypes.
4774 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4775 (x_menubar_window_to_frame, x_top_window_to_frame):
4777 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4778 (x_menubar_window_to_frame, x_top_window_to_frame):
4779 ...to here and convert all but the last to static.
4781 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4783 * lisp.mk (lisp): Add w32-common-fns.elc.
4785 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4787 * charset.c (char_charset): Document an exception for char-charset.
4789 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4791 * xterm.h (x_display_info): New field last_user_time...
4792 * xterm.c (toplevel): ...to replace static last_user_time.
4793 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4795 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4797 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4798 scroll bar values to prevent thumb from disappear and update comment.
4800 2013-09-11 Glenn Morris <rgm@gnu.org>
4802 * emacs.c (usage_message): Possessive apostrophe tweak.
4804 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4806 * nsterm.m (syms_of_nsterm): Use Qns.
4807 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4808 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4809 * xfns.c (x_display_info_for_name, Fx_open_connection):
4810 Remove old '#if 0' code.
4811 (syms_of_xfns): Use Qx.
4812 * termhooks.h (fullscreen_hook): Remove the leftover.
4813 (struct terminal): Fix typo in comment.
4815 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4817 Cleaning up a few X scroll bar bits.
4818 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4819 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4820 New member last_seen_part, going to replace...
4821 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4822 (xt_action_hook) [USE_LUCID]: Adjust user.
4823 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4824 Lucid-specific scroll bar support.
4825 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4826 to int and adjust to use last_seen_part member.
4827 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4828 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4829 Initialize last_seen_part.
4831 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4833 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4834 insert-buffer-substring an empty string.
4836 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4838 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4839 avoiding a GCC warning.
4841 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4843 Ifdef away frame tool bar code when it is not really used.
4844 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4845 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4846 and minimize_tool_bar_window_p under the above.
4847 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4848 (fset_tool_bar_window): Likewise.
4849 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4850 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4851 (change_frame_size_1):
4852 * window.c (window_from_coordinates, Frecenter): Adjust users.
4853 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4854 code is not really used.
4855 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4856 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4857 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4858 [!USE_GTK && !HAVE_NS]: Define as such.
4859 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4860 (note_mouse_highlight, expose_frame):
4861 * xfns.c (x_set_tool_bar_lines):
4862 * xterm.c (handle_one_xevent): Adjust users.
4864 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4866 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4867 This bug was introduced by my 2013-08-26 patch, which incorrectly
4868 assumed that the terminfo implementation doesn't use termcap buffers.
4869 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4870 these buffers apparently are used after all.
4871 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4872 (struct tty_display_info): Define members termcap_term_buffer and
4873 termcap_strings_buffer even if TERMINFO.
4875 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4878 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4879 'usage' docstring entry to pacify make-docfile.
4881 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4883 Change comparison functions =, <, >, <=, >= to take many arguments.
4884 * data.c: Change comparison functions' interface and implementation.
4885 * lisp.h: Make arithcompare available for efficient two arg
4887 * bytecode.c: Use arithcompare.
4888 * fileio.c: Use new interface.
4890 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4892 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4894 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4896 * eval.c (Feval): Document the new use of `lexical'.
4898 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4900 Review and drop old frame resize hack.
4901 * frame.h (struct frame): Remove force_flush_display_p.
4902 * dispnew.c (update_frame): Adjust user and don't call
4903 flush_frame here. The comment has said that there was an issues
4904 with redisplaying fringes, but I don't see any differences with
4905 and without this hack. Hopefully we can continue without it.
4906 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4907 current frame matrices twice if resized_p is set.
4909 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4911 Do not populate pure Xism x_sync to other ports.
4912 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4913 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4914 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4915 * w32term.h (x_sync): Remove prototype.
4917 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4919 Cleanup frame flushing.
4920 * dispextern.h (struct redisplay_interface):
4921 Drop flush_display_optional because flush_display is enough
4922 for X and flushing via RIF is just a no-op for others.
4923 * frame.h (flush_frame): New function.
4924 * dispnew.c (update_frame):
4925 * minibuf.c (read_minibuf):
4926 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4928 * keyboard.c (detect_input_pending_run_timers): Do not flush
4929 all frames but selected one in redisplay_preserve_echo_area.
4930 * nsterm.m (ns_flush): Remove no-op.
4931 (ns_redisplay_interface): Adjust user.
4932 * w32term.h (x_flush): Remove no-op.
4933 (w32_redisplay_interface): Adjust user.
4934 * xterm.c (x_flush): Simplify because we do not flush all
4935 frames at once any more. Adjust comment.
4936 (x_redisplay_interface): Adjust user.
4938 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4940 Port --without-x --enable-gcc-warnings to Fedora 19.
4941 * gfilenotify.c (globals_of_gfilenotify):
4942 Call g_type_init only if using an older glib version that needs it.
4944 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4946 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4947 (last_glyphless_glyph_merged_face_id): Remove declarations.
4948 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4949 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4950 (last_glyphless_glyph_merged_face_id): Now static.
4951 (merge_escape_glyph_face): New function, refactored from...
4952 (get_next_display_element): ...here.
4953 (merge_glyphless_glyph_face): New function, refactored from...
4954 (produce_glyphless_glyph): ...here...
4955 * term.c (produce_glyphless_glyph): ...and here.
4957 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4959 * eval.c (eval_sub): Only call Ffunction if necessary.
4961 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4963 Attempt to make redisplay more selective when changing cursor type.
4964 * frame.h (struct frame): New bitfield cursor_type_changed.
4965 * xdisp.c (cursor_type_changed): Remove.
4966 (try_cursor_movement, redisplay_window, try_window_id)
4967 (set_frame_cursor_types, try_window_reusing_current_matrix):
4968 Adjust to use per-frame bitfield.
4969 (redisplay_internal): Look for cursor type change on each visible
4970 frame and consider all frames if cursor type has been changed on
4971 the frame other than selected. If cursor type has been changed on
4972 selected frame only, do not use fast update.
4974 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4976 Attempt to make redisplay more selective when changing fonts.
4977 * frame.h (struct frame): New bitfield fonts_changed.
4978 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4979 (adjust_frame_glyphs): Add prototype.
4980 * dispnew.c (fonts_changed_p): Remove.
4981 (adjust_glyphs): Remove because we do not
4982 adjust matrices on all frames at once any more.
4983 (adjust_frame_glyphs): Block and unblock input here.
4984 (adjust_glyph_matrix): Use fonts_changed.
4985 (change_frame_size_1): Use adjust_frame_glyphs.
4986 * font.c (font_open_entity): Use fonts_changed.
4987 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4988 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4989 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4990 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4991 (shrink_mini_window, Fresize_mini_window_internal)
4992 (window_scroll_pixel_based, Fset_window_configuration)
4993 (apply_window_adjustment, Fset_window_vscroll):
4994 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4995 Use adjust_frame_glyphs.
4996 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4997 (try_window_reusing_current_matrix, try_window_id, display_line)
4998 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4999 (redisplay_internal): Consider fonts_changed and adjust frame
5000 matrices for each frame only if the frame is visible. If font
5001 has been changed on some frame during full redisplay, retry
5002 only visible frames where the font has been actually changed.
5004 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5006 Cache current header and mode line height for each window.
5007 * window.h (struct window): New fields mode_line_height
5008 and header_line_height.
5009 * window.c (make_window): Initialize them.
5010 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5011 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5012 (current_mode_line_height, current_header_line_height):
5014 * xdisp.c (current_mode_line_height, current_header_line_height):
5016 (pos_visible_p, init_xdisp): Adjust user.
5017 (redisplay_window): Invalidate mode_line_height and
5018 header_line_height if current and desired matrices do not agree.
5020 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5022 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5023 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5025 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5027 Make --without-x compatible with --enable-gcc-warnings.
5028 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5029 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5030 members under HAVE_WINDOW_SYSTEM.
5031 * keyboard.c (make_lispy_focus_out): Likewise.
5032 (record_menu_key): Move under HAVE_MENUS.
5033 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5034 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5035 (syms_of_xdisp): Adjust user.
5036 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5037 (start_hourglass, cancel_hourglass):
5038 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5039 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5040 and CLEAR_FONT_TABLE_NFONTS.
5041 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5042 Declare only if HAVE_WINDOW_SYSTEM.
5043 (lface_same_font_attributes_p, clear_face_gcs): Define only
5044 if HAVE_WINDOW_SYSTEM.
5046 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5048 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5049 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5050 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5052 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5054 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5056 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5058 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5059 This fixes a type error on hosts where ptrdiff_t is wider than int.
5061 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5063 * keyboard.c (read_key_sequence_vs): New function.
5064 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5067 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5069 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5071 Makefile improvements.
5072 * Makefile.in (config.status): Don't use double-colon rules, as
5073 they are not portable according to POSIX. Fix shell typo with `;
5074 I guess this rule has never been tested?
5075 (VCSWITNESS): New macro, to override any environment var.
5077 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5079 * xterm.h (struct x_display_info): Do not track X connection
5080 fd separately because it is always available from Display.
5081 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5084 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5086 * buffer.c (drop_overlay):
5087 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5088 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5090 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5092 * buffer.c (Fmake_overlay, Fmove_overlay):
5093 * intervals.c (set_point_from_marker):
5094 * print.c (PRINTPREPARE): Prefer signal_error
5095 to plain error and report unsuitable marker too.
5097 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5099 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5100 for 'dragging' member.
5101 (struct x_output): Remove set-but-unused leftovers
5102 'left_before_move' and 'top_before_move'.
5103 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5104 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5105 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5106 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5107 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5108 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5109 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5110 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5112 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5114 * nsfont.m (INVALID_GLYPH): New define.
5115 (nsfont_encode_char): Use INVALID_GLYPH.
5116 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5118 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5120 * xterm.c (x_last_mouse_movement_time): Revert last change.
5121 This code should use XDisplayMotionBufferSize to check display's
5122 motion history first, and there are few other issues as well.
5123 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5124 (handle_one_xevent): Adjust user.
5126 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5128 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5129 * frame.c (Flast_nonminibuf_frame): ... to here.
5130 (check_minibuf_window): Don't abort if no window was found
5133 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5135 Use XGetMotionEvents to ask the last mouse motion time from X server.
5136 * xterm.c (X_MOTION_HISTORY): Default to 1.
5137 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5138 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5139 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5140 Ifdef away legacy code.
5141 (XTmouse_position, x_scroll_bar_report_motion):
5142 Use x_last_mouse_movement_time.
5143 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5146 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5148 * msdos.c (last_mouse_window): Move to...
5149 (dos_rawgetc): ...this function and adjust comment.
5150 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5151 (mouseMoved): ...this function and adjust comment.
5152 * w32term.c (last_window): Likewise with...
5153 (w32_read_socket): ...this function.
5154 * xterm.c (last_window): Likewise with...
5155 (handle_one_xevent): ...this function.
5157 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5159 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5160 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5161 (handle_one_xevent): ...to here.
5162 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5165 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5167 * msdos.c (IT_set_terminal_window): Remove no-op.
5168 (initialize_msdos_display): Adjust terminal setup.
5169 * w32console.c (w32con_set_terminal_window): Remove no-op.
5170 (initialize_w32_display): Adjust terminal setup.
5171 * w32term.c (w32_set_terminal_window): Remove no-op.
5172 (w32_create_terminal): Adjust terminal setup.
5173 * xterm.c (XTset_terminal_window): Remove no-op.
5174 (x_create_terminal): Adjust terminal setup.
5176 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5178 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5180 (ns_create_terminal): Adjust terminal setup.
5181 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5183 (w32_create_terminal): Adjust terminal setup.
5184 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5186 (x_create_terminal): Adjust terminal setup.
5188 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5190 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5191 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5192 * dispnew.c (buffer_posn_from_coords):
5193 * window.c (Fwindow_end, displayed_window_lines):
5194 * xdisp.c (redisplay_mode_lines): Use it.
5196 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5198 * fontset.c (face_for_char): Check char in the current face font first
5199 if HAVE_NS (Bug#15138).
5201 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5203 * window.c (temp_output_buffer_show): Make sure window returned
5204 by display_buffer is live (Bug#15213).
5206 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5208 Minor cleanup to avoid forward declarations.
5209 * coding.h (struct ccl_spec): Remove forward declaration.
5210 * composite.h (toplevel): Include font.h.
5211 (struct composition_it, struct face, struct font_metrics):
5212 Remove forward declaration.
5213 * dispextern.h (struct image, struct atimer): Likewise.
5214 * emacsgtkfixed.h (struct frame): Likewise.
5215 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5216 * font.h (struct font_driver, struct font, struct glyph_string)
5217 (struct face): Remove forward declaration.
5218 * fontset.h (struct face, struct font): Likewise.
5219 * frame.h (toplevel): Style cleanup.
5220 (enum output_method): Move to...
5221 * termhooks.h (enum output_method): ...here.
5222 (struct glyph, struct frame, struct ns_display_info)
5223 (struct x_display_info, struct w32_display_info):
5224 Remove forward declaration.
5225 * xterm.h (toplevel): Include termhooks.h.
5226 (struct font, struct window, struct glyph_matrix, struct frame)
5227 (struct input_event, struct face, struct image): Remove forward
5229 * gtkutil.h (struct _widget_value): Likewise.
5230 * keyboard.h (toplevel): Include termhooks.h.
5231 (struct input_event): Remove forward declaration.
5233 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5235 * intervals.c (set_point_from_marker): New function.
5236 * editfns.c (Fgoto_char):
5237 * process.c (Finternal_default_process_filter):
5238 * window.c (select_window_1): Use it.
5239 * buffer.h (set_point_from_marker): Add prototype.
5241 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5243 * w32.c (term_winsock): Call release_listen_threads before calling
5245 (_sys_wait_accept): Wait for accept event in a loop with a finite
5246 timeout, instead of waiting indefinitely. Will hopefully avoid
5247 hanging during exit because WSACleanup deadlocks waiting for the
5248 event object to be released. (Bug#14333)
5250 * w32proc.c (release_listen_threads): New function, signals all
5251 the reader threads that listen for connections to stop waiting.
5253 * w32.h (release_listen_threads): Add prototype.
5255 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5257 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5258 field of new marker (for sanity and safety).
5259 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5260 anyway because XMISCTYPE is a function and can't be an lvalue).
5262 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5264 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5265 (x_after_update_window_line, x_scroll_bar_create)
5266 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5267 (handle_one_xevent, x_clear_frame_area):
5268 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5269 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5270 * xterm.h (x_clear_area): Adjust prototype.
5272 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5274 Hook scanning and indentation functions to find_newline. This helps
5275 to avoid duplicated code and renders more respect to newline cache.
5276 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5277 * cmds.c (Fforward_line):
5278 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5279 Use find_newline and avoid unnecessary point movements.
5280 * search.c (scan_newline): Implement on top of find_newline.
5282 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5284 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5285 scoped code (bug#11258).
5287 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5289 * nsterm.m (last_window): New variable.
5290 (EV_TRAILER2): New macro.
5291 (EV_TRAILER): Call EV_TRAILER2.
5292 (mouseMoved:): Add support for mouse-autoselect-window
5293 on nextstep (Bug#6888).
5295 2013-08-28 Andreas Schwab <schwab@suse.de>
5297 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5298 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5299 Remove unused macro definitions.
5300 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5301 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5302 Only define if emacs.
5304 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5306 Prefer enum glyph_row_area to int where appropriate.
5307 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5309 (window_box, window_box_width, window_box_left, window_box_left_offset)
5310 (window_box_right, window_box_right_offset): Adjust prototypes.
5311 * xdisp.c (window_box, window_box_width, window_box_left)
5312 (window_box_left_offset, window_box_right, window_box_right_offset):
5313 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5314 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5315 * nsterm.m (ns_clip_to_row):
5316 * w32term.c (w32_clip_to_row):
5317 * xterm.c (x_clip_to_row): Likewise.
5319 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5321 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5322 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5324 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5326 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5327 for portability to hosts where /bin/sh has problems.
5329 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5331 Redesign redisplay interface to drop global output_cursor.
5332 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5333 (toplevel): Remove declaration of output_cursor.
5334 (set_output_cursor, x_cursor_to): Remove prototype.
5335 * window.h (struct window): New member output_cursor.
5336 (output_cursor_to): New function to replace RIF member.
5337 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5338 (update_text_area, set_window_cursor_after_update): Use it.
5339 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5340 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5341 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5342 * w32term.c (x_update_window_begin, x_update_window_end):
5343 * xterm.c (x_update_window_begin, x_update_window_end):
5344 Adjust to use per-window output cursor.
5346 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5348 Simplify SELECT_TYPE-related code.
5349 Like EMACS_TIME, this portability layer is no longer needed, since
5350 Emacs has been using fd_set as a portability layer for some time.
5351 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5352 (SELECT_TYPE): Remove. All uses changed to fd_set.
5353 (fd_set) [!FD_SET]: New typedef.
5355 Simplify EMACS_TIME-related code.
5356 This portability layer is no longer needed, since Emacs has been
5357 using struct timespec as a portability layer for some time.
5358 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5359 Include <time.h> rather than "systime.h"; that's all that's needed now.
5360 * dispnew.c: Include <timespec.h> rather than "systime.h";
5361 that's all that's needed now.
5362 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5363 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5364 TIMESPEC_RESOLUTION.
5365 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5366 LOG10_TIMESPEC_RESOLUTION.
5367 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5368 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5369 (make_emacs_time): Remove. All used changed to make_timespec.
5370 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5371 (current_timespec): Rename from current_emacs_time. All uses changed.
5372 (add_emacs_time): Remove. All uses changed to timespec_add.
5373 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5374 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5375 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5376 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5377 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5378 (current_timespec): Rename from current_emacs_time. All uses changed.
5379 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5380 changed to timespec_cmp.
5381 * xgselect.c: Include <timespec.h>, since our .h files don't.
5383 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5385 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5386 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5387 Remove the leftovers.
5388 * gtkutil.c (toplevel): Do not declare Qxft but include
5390 * image.c (toplevel): Do not declare Vlibrary_cache because
5391 it's already done in lisp.h.
5393 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5395 * lisp.h (Mouse_HLInfo): Move from here...
5396 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5397 (reset_mouse_highlight): New function.
5398 * msdos.c (dos_set_window_size, IT_update_begin)
5399 (internal_terminal_init):
5400 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5401 (ns_initialize_display_info):
5402 * w32console.c (initialize_w32_display):
5403 * w32term.c (x_update_window_end, x_free_frame_resources)
5404 (w32_initialize_display_info):
5405 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5406 * window.c (Fdelete_other_windows_internal):
5407 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5408 * termchar.h (toplevel):
5409 * xterm.h (toplevel): Include dispextern.h.
5411 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5413 Fix minor problems found by static checking.
5414 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5415 (expect): Avoid nested-if warning.
5416 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5417 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5418 * nsterm.h, nsterm.m (ns_select):
5419 * xgselect.c, xgselect.h (xg_select):
5420 Adjust signature to better match pselect's.
5421 * nsterm.m (ns_select):
5422 Don't set *TIMEOUT, since pselect doesn't.
5423 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5424 diagnostic about assigning const char * to it.
5425 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5427 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5429 * lread.c (substitute_object_recurse): Handle hash-tables as well
5432 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5434 Fix unlikely core dump in init_tty, and simplify terminfo case.
5435 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5436 The old version incorrectly dumped core if malloc returned a
5437 buffer containing only non-NUL bytes.
5438 (init_tty): Do not allocate or free termcap buffers; the
5439 struct does that for us now.
5440 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5441 (struct tty_display_info): Define members termcap_term_buffer and
5442 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5443 use them. Allocate them directly in struct rather than indirectly
5444 via a pointer, to simplify init_tty.
5446 * frame.c (check_minibuf_window): Initialize 'window' properly,
5447 so that Emacs reliably aborts later if 'window' is not initialized.
5449 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5451 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5452 of VoidSymbol (Bug#15154).
5454 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5456 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5457 mouse_face_beg_y and mouse_face_end_y.
5458 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5459 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5460 Adjust users and update comment where appropriate.
5462 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5464 * frame.c (check_minibuf_window): New function.
5465 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5466 Call check_minibuf_window (Bug#15183).
5468 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5470 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5471 because this is the only last cursor data we need to keep and consult.
5472 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5473 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5476 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5478 Fix recovering from possible decompression error.
5479 Since insert_from_gap doesn't always move point, we can't use PT as
5480 the position where the partially decompressed data ends, and
5481 should count how many bytes was produced so far.
5482 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5483 (unwind_decompress): Really delete partially uncompressed data.
5484 (Fzlib_decompress_region): Take decompressed data size into account.
5486 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5488 * syntax.c (init_syntax_once): Adjust comment and do an early
5489 initialization of Qchar_table_extra_slots just once...
5490 * casetab.c (init_casetab_once):
5491 * category.c (init_category_once):
5492 * character.c (syms_of_character):
5493 * coding.c (syms_of_coding):
5494 * xdisp.c (syms_of_xdisp): ...and omit it here.
5496 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5498 * xdisp.c (get_next_display_element): Don't apply to characters
5499 from a display vector the logic of setting it->end_of_box_run_p
5500 suitable for characters from a buffer. (Bug#15175)
5502 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5503 to handle directories, rather than '_utime' which doesn't.
5506 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5508 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5509 or fullscreen (Bug#14627).
5511 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5513 System-dependent integer overflow fixes.
5514 * process.c (Fset_process_window_size): Signal an error if
5515 the window size is outside the range supported by the lower level.
5516 * sysdep.c (set_window_size): Return negative on error,
5517 nonnegative on success, rather than -1, 0, 1 on not in system,
5518 failure, success. This is simpler. Caller changed.
5519 (serial_configure): Remove unnecessary initialization of local.
5520 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5521 size fits in unsigned long; this isn't true on some 32-bit hosts.
5522 Avoid buffer overrun if some future version of /proc/meminfo has a
5523 variable name longer than 20 bytes.
5524 (system_process_attributes) [__FreeBSD__]:
5525 Don't assume hw.availpages fits in 'int'.
5527 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5529 Don't let very long directory names overrun the stack.
5530 Fix some related minor problems involving "//", vfork.
5531 * callproc.c (encode_current_directory): New function.
5532 (call_process): Don't append "/"; not needed.
5533 * fileio.c (file_name_as_directory_slop): New constant.
5534 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5535 this can save the caller having to alloca.
5536 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5537 Use SAFE_ALLOCA, not alloca.
5538 (directory_file_name, Fexpand_file_name): Leave leading "//"
5539 alone, since it can be special even on POSIX platforms.
5540 * callproc.c (call_process):
5541 * process.c (Fformat_network_address):
5542 * sysdep.c (sys_subshell):
5543 Use encode_current_directory rather than rolling our own.
5544 (create_process): No need to encode directory; caller does that now.
5545 * process.h (encode_current_directory): New decl.
5546 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5547 Rework to avoid 'goto xyzzy;'.
5549 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5551 * xdisp.c (handle_face_prop): If the default face was remapped use
5552 the remapped face for strings from prefix properties. (Bug#15155)
5554 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5556 Minor cleanup for redisplay interface and few related functions.
5557 * frame.h (enum text_cursor_kinds): Move from here...
5558 * dispextern.h (enum text_cursor_kinds): ...to here.
5559 (toplevel): Drop unnecessary declarations.
5560 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5561 in update_window_end_hook and draw_window_cursor functions.
5562 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5563 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5564 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5565 * xterm.c (x_update_window_end, x_draw_window_cursor):
5566 * xdisp.c (display_and_set_cursor, update_window_cursor)
5567 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5568 enum text_cursor_kinds where appropriate.
5570 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5572 Redesign redisplay interface to drop updated_row and updated_area.
5573 * dispextern.h (updated_row, updated_area): Remove declaration.
5574 (struct redisplay_interface): Pass glyph row and row area parameters
5575 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5576 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5578 * dispnew.c (updated_row, updated_area): Remove.
5579 (redraw_overlapped_rows, update_window_line): Adjust user.
5580 (update_marginal_area, update_text_area): Likewise. Pass updated row
5581 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5582 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5585 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5587 * process.c (flush_pending_output): Remove stub.
5590 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5592 * callproc.c: Fix race that killed background processes (Bug#15144).
5593 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5594 Record deleted process-id in critical section, not afterwards.
5595 Don't mistakenly kill process created by a call-process invocation
5596 that discards output and does not wait.
5598 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5600 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5601 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5602 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5603 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5604 to shut up compiler in mark_object.
5605 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5607 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5609 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5610 We can't portably rely on PTY_OPEN doing that, even if
5611 it calls posix_openpt with O_CLOEXEC.
5613 2013-08-20 Kenichi Handa <handa@gnu.org>
5615 * character.c (string_char): Improve commentary.
5617 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5619 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5620 (struct animation_cache): Make signature a flexible array member.
5621 All uses changed. This is a tad slower but may insulate us better
5622 from future changes to ImageMagick.
5624 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5626 * image.c: Shrink memory needed for animation cache.
5627 (SIGNATURE_DIGESTSIZE): New constant.
5628 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5629 (imagemagick_create_cache): Copy the signature. This saves
5630 several KB of memory that ImageMagick wastes per signature.
5631 Don't bother updating the update_time, as the caller does that now.
5632 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5633 it's a fixed size struct member now.
5634 (imagemagick_get_animation_cache): Always destroy the signature,
5635 as it's now imagemagick_create_cache's responsibility to copy it.
5636 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5637 and use memcmp rather than strcmp.
5638 eassert that ImageMagick returns a signature of the specified length.
5640 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5642 * image.c (imagemagick_get_animation_cache): Don't segfault on
5644 (imagemagick_get_animation_cache): Revert to previous definition
5645 so that it actually works. But keep the memory leak fix.
5646 (imagemagick_get_animation_cache): Fix memory leak.
5648 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5650 * image.c: Fix animation cache signature memory leak.
5651 Fix some other minor performance problems while we're at it.
5652 (imagemagick_create_cache): Clear just the members that
5653 need clearing. Don't set update_time, as caller does that now.
5654 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5655 Simplify by using pointer-to-pointer instead of a prev pointer.
5656 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5657 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5658 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5659 it's already a copy. Free the signature probe unless it's cached.
5661 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5662 This was introduced by my 2013-08-12 fix for Bug#15035.
5664 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5666 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5667 (imagemagick_prune_animation_cache): Now static.
5669 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5671 * image.c (imagemagick_get_animation_cache): Don't segfault when
5672 pruning all entries.
5674 2013-08-18 Ken Brown <kbrown@cornell.edu>
5676 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5677 static heap if ENABLE_CHECKING is defined.
5678 (max_bss_sbrk_ptr): New variable.
5680 (report_sheap_usage): Report maximum static heap usage instead of
5681 ending static heap usage.
5683 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5685 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5686 of zlib_initialized according to the results of calling
5687 init_zlib_functions.
5689 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5691 * image.c: Implement an ImageMagick per-image cache.
5692 (imagemagick_get_animation_cache): Fix a double-free error.
5693 (imagemagick_load_image): Remove the ping_wand code, which only
5694 apparently saved time on invalid animated images, and slowed down
5695 everything else. Optimise for the common case.
5697 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5699 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5701 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5703 * marker.c (set_marker): Remove documentation of undefined behavior.
5705 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5707 * image.c (imagemagick_compute_animated_image): Animate correctly
5708 when sub-images are smaller than the main image.
5709 (imagemagick_compute_animated_image): Setting the iterator row to
5710 zero is apparently not allowed.
5711 (imagemagick_compute_animated_image): Allow images that say they
5712 have sub-images that are bigger than the main image, but just crop
5715 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5717 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5719 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5721 * image.c (imagemagick_compute_animated_image): Respect the GIF
5724 2013-08-15 Ken Brown <kbrown@cornell.edu>
5726 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5727 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5730 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5732 Fix minor problems found by static checking.
5733 * frame.c (delete_frame):
5734 * xdisp.c (next_element_from_display_vector):
5735 Avoid uninitialized local.
5736 * image.c (imagemagick_compute_animated_image): Port to C89.
5737 Prefer usual GNU indentation style for loops.
5738 Be more careful about bizarrely large sizes, by using ptrdiff_t
5741 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5743 Fix infinite frame selection loop (Bug#15025).
5744 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5746 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5748 * xdisp.c (compute_window_start_on_continuation_line):
5749 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5750 to make sure we end up setting the window start at the leftmost
5751 visible character of the display line. This avoids funky
5752 horizontal shifting because the window start is not kept on the
5753 same position. (Bug#15090)
5754 (next_element_from_display_vector): Support 'box' face attribute
5755 in the face definitions of a display vector. (Bug#15099)
5757 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5759 * image.c (imagemagick_compute_animated_image): Implement animated
5761 (imagemagick_compute_animated_image): Fix some compilation
5762 warnings. Implement a very simple cache to make the animation
5763 usable at all, but it should be replaced with a per-image cache.
5765 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5767 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5768 to do `for' loops over alist values.
5769 * buffer.h (FOR_EACH_BUFFER):
5770 * process.c (FOR_EACH_PROCESS): Use it.
5771 (handle_child_signal, status_notify, Fget_buffer_process)
5772 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5774 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5776 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5777 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5778 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5779 to xzalloc and so avoid redundant call to memset.
5780 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5781 members because it is allocated with xzalloc and so already zeroed.
5783 2013-08-14 Ken Brown <kbrown@cornell.edu>
5785 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5788 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5790 Utility function and macro to copy Lisp string to C string.
5791 * lisp.h (xlispstrdupa): New macro.
5792 (xlispstrdup): New prototype.
5793 * alloc.c (xlispstrdup): New function.
5794 * callint.c (Fcall_interactively):
5795 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5796 (Fsubstitute_in_file_name):
5797 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5798 * image.c (x_create_bitmap_from_file):
5799 * w32term.c (w32_term_init):
5800 * xterm.c (x_term_init): Use xlispstrdup.
5802 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5804 * image.c (imagemagick_load_image): Make animated pictures work.
5805 There's still some problems with background color settings, though
5808 * decompress.c (unwind_decompress): Always restore point.
5810 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5812 * marker.c (set_marker): Reformat documentation.
5814 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5816 * xdisp.c (cursor_type_changed): Now static.
5818 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5819 Use changed. This avoids the need to call xmalloc and for the
5820 caller to call xfree, and avoids memory leaks in some situations.
5822 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5824 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5825 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5826 (redisplay_window): If window_end_valid is cleared due to non-zero
5827 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5828 so do not call to try_cursor_movement for that window.
5830 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5832 * window.h (struct window): Convert window_end_pos and
5833 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5834 (wset_window_end_pos, wset_window_end_vpos): Remove.
5835 * dispnew.c (adjust_glyph_matrix):
5836 * window.c (Fwindow_end, replace_window, set_window_buffer)
5838 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5839 (set_vertical_scroll_bar, redisplay_window, try_window)
5840 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5841 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5842 (note_mouse_highlight): Adjust users.
5843 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5846 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5848 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5849 * image.c (imagemagick_filename_hint): Use `const char *' and
5850 prefer SSDATA to SDATA to avoid warnings.
5852 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5854 Cleanup window fringes, margins and scroll bars adjustments.
5855 * window.c (set_window_fringes, set_window_margins)
5856 (set_window_scroll_bars, apply_window_adjustment): New functions.
5857 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5858 (Fset_window_scroll_bars): Use them.
5860 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5862 * window.h (struct window): Convert scroll_bar_width
5863 from Lisp_Object to integer. Adjust comment.
5864 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5866 * window.c (wset_scroll_bar_width): Remove.
5867 (make_window): Initialize scroll_bar_width.
5868 (Fsplit_window_internal): Use direct assignment.
5869 (Fset_window_configuration, save_window_save):
5870 Convert Lisp_Object to integer and back where appropriate.
5871 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5872 bar was actually changed, and mention this in docstring.
5874 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5876 * decompress.c: Minor simplifications.
5877 (Fzlib_decompress_region): Don't bother verifying
5878 that avail_out <= UINT_MAX, as that was confusing.
5879 Mention the restriction in a comment instead.
5880 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5882 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5884 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5885 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5887 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5889 * image.c (imagemagick_filename_hint): Check for errors in the
5892 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5894 * window.c (Fwindow_margins): Return nil when there's no marginal
5895 area, as per the documented API.
5897 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5898 Fmake_vector, as scroll bar's struct members are not all Lisp
5899 objects now. This avoids crashes in GC.
5901 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5902 bool, so its address could be taken.
5904 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5906 * image.c (imagemagick_filename_hint): New function to possibly
5907 apply `image-content-type-suffixes'.
5908 (imagemagick_load_image): Use it.
5910 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5912 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5913 if loading zlib failed.
5915 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5917 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5918 2013-08-13 checkin below. Change bool to BOOL, rule is:
5919 All Obj-C code uses BOOL, except for interfaces callable from C.
5921 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5923 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5925 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5926 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5927 bool instead of BOOL.
5928 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5929 from Lisp_Object to bitfield. Adjust comment.
5930 * w32term.c (x_scroll_bar_create): Adjust user.
5931 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5932 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5933 Use bool for boolean.
5934 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5935 to `unsigned int' when defining a bitfield.
5937 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5939 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5941 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5943 * window.h (struct window): Convert left_margin_cols and
5944 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5945 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5946 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5948 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5950 (showing_window_margins_p, update_window_line, update_frame_1):
5951 * fringe.c (draw_fringe_bitmap_1):
5952 * xdisp.c (window_box_width): Adjust users.
5953 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5954 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5955 Use direct assignment.
5956 (Fset_window_configuration, save_window_save, Fwindow_margins):
5957 Convert Lisp_Object to integer and back where appropriate.
5958 (Fset_window_margins): Adjust user. Return t if any margin
5959 was actually changed, and mention this in docstring.
5961 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5963 * syntax.c (forward_word):
5964 * cmds.c (forward_char, backward_char): Mention the optional argument.
5966 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5968 * window.h (struct window): Convert left_fringe_width
5969 and right_fringe_width from Lisp_Objects to integers.
5971 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5972 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5973 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5975 (make_window): Initialize new integer fields to -1.
5976 (Fsplit_window_internal): Use direct assignment.
5977 (Fset_window_configuration, save_window_save):
5978 Convert Lisp_Object to integer and back where appropriate.
5979 (Fset_window_fringes): Adjust user. Return t if any fringe
5980 was actually changed, and mention this in docstring.
5982 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5984 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5985 * nsfns.m (x_set_cursor_type):
5986 * w32fns.c (x_set_cursor_type):
5987 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5988 * xdisp.c (set_frame_cursor_types): ...but in common code.
5990 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5992 * font.c (clear_font_cache): New function, stripped from...
5993 (Fclear_font_cache): ...here, which now uses the function
5994 above. Adjust comment.
5995 * font.h (clear_font_cache): Add prototype.
5996 * xfaces.c (clear_face_cache): Use clear_font_cache.
5998 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6000 * window.c (Fset_window_start): Compare `w', not `window' because
6001 `w' might not be equal to `window' after call to decode_live_window.
6003 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6005 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6006 This fixes a problem introduced by the Bug#15035 patch
6007 when using GPG. Reported by Herbert J. Skuhra.
6009 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6011 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6012 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6013 not yet initialized.
6015 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6017 * decompress.c (Fzlib_decompress_region): Support zlib
6018 decompression, too, and rename.
6020 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6022 Minor zlib configuration tweaks.
6023 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6024 Don't assume presence of fn_inflateInit2_ zlib internal function.
6026 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6028 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6029 include the zlib prefix.
6031 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6033 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6034 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6035 define static variables that are pointers to zlib functions to be
6037 (init_zlib_functions) [WINDOWSNT]: New function.
6038 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6040 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6041 macros instead of invoking the zlib functions directly.
6042 (syms_of_decompress): DEFSYM Qzlib_dll.
6043 Staticpro Szlib_available_p.
6045 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6047 Avoid looping over all frame windows to freeze and unfreeze.
6048 * window.h (struct window): Drop frozen_window_start_p.
6049 (freeze_window_starts): Drop prototype.
6050 * frame.h (struct frame): New frozen_window_starts flag.
6051 (FRAME_WINDOWS_FROZEN): New macro.
6052 * window.c (freeze_window_start, freeze_window_starts):
6054 (select_window, replace_window): Adjust users.
6055 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6056 (window_frozen_p): New function.
6057 (redisplay_window): Use it.
6059 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6061 Fix some fd issues when running subprocesses (Bug#15035).
6062 Fix bugs that can leak files or file descriptors on errors.
6063 Don't unlink open temp files, as that's hard for users to diagnose
6064 when things go awry (e.g., temp disk exhausted).
6065 Don't bother to lock temp files. Check for invalid recursion.
6066 * callproc.c (synch_process_fd): Remove. All uses removed.
6067 (synch_process_tempfile): New var or macro.
6068 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6070 (record_kill_process): New arg, the temp name. All callers changed.
6071 (delete_temp_file): Now just a simple wrapper around unlink.
6072 (call_process_kill): New arg, the call_process_fd array.
6073 Close them all. Clear synch_process_pid. Remove the temp file,
6074 or arrange for it to be removed.
6075 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6076 that's been moved to synch_process_tempfile. Caller changed.
6077 Do not remove the tempfile; that's now call_process_kill's
6079 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6080 call_process_kill; the caller now does that.
6081 (call_process_cleanup): Do not close the process fd; that's now
6082 call_process_kill's responsibility.
6083 (Fcall_process): Implement via new function call_process, which
6084 has most of the old body of Fcall_process, but with a different API.
6085 (call_process): New function that does not open or close filefd if
6086 it is nonnegative. Record which fds need to be closed, and let
6087 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6088 Signal an error if invoked recursively (could be done via a hook).
6089 Simplify creation of the tempfile in the MSDOS case.
6090 Don't create the output file until after checking for the executable.
6091 Report any failure to open /dev/null.
6092 Don't open /dev/null for writing twice; once is enough.
6093 Don't create pipe if all output is being discarded or sent to file.
6094 Don't worry about setting up the coding system or reading from the
6095 pipe if all output is being discarded.
6096 Hoist fd_error local into top level, to lessen block nesting.
6097 Don't record deleted pid here; now done by Fcall_process_region.
6098 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6099 and note its success in synch_process_tempfile.
6100 Do not leak resources when child_setup fails.
6101 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6102 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6103 (create_temp_file): Now returns open fd, with an additional
6104 Lisp_Object * argument to return the name. All callers changed.
6105 Do not close the file; rewind it instead, and leave it open for
6106 the caller. Do not lock the temp file. Unwind-protect the file
6107 and the file-descriptor.
6108 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6109 If an asynchrounous process, record it here, not in call_process.
6110 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6111 * eval.c (set_unwind_protect): New function.
6112 * fileio.c (write_region): New function, generalized from the
6113 old Fwrite_region. Do not lock temp files.
6114 (Fwrite_region): Use it.
6115 * lisp.h (set_unwind_protect, write_region): New decls.
6116 * process.c: Include <verify.h>.
6117 (make_process): Mark fds as initially closed.
6118 (deleted_pid_list): Now a list of pid-filename pairs.
6120 (close_process_fd): New function.
6121 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6122 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6123 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6124 (create_process, create_pty, Fmake_serial_process)
6125 (server_accept_connection): Record which fds need to be closed,
6126 and let deactivate_process close them.
6127 (Fmake_network_process): Do not discard the unwind-protect
6128 until it's safe to do so.
6129 (deactivate_process): Close the fds opened by create_process etc.
6130 (Fprocess_send_eof): Adjust to new way of recording open fds.
6131 Report an error if /dev/null can't be opened, instead of aborting.
6132 * process.h (PROCESS_OPEN_FDS): New constant.
6133 (struct Lisp_Process): New member open_fds.
6134 (record_kill_process, record_deleted_pid): Adjust signatures.
6135 (record_deleted_pid): Move decl here ...
6136 * syswait.h (record_deleted_pid): ... from here.
6138 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6140 * decompress.c: Fix bugs with large buffers and weird inputs.
6141 Tune a bit. Reindent as per usual Emacs style.
6142 (BUFFER_SIZE): Remove.
6143 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6144 more than UINT_MAX bytes. Decompress into the gap instead of into
6145 an auto buffer, as this should avoid copying. Return nil if
6146 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6147 set immediate_quit; we shouldn't trust zlib code that much.
6149 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6151 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6152 errors, and really move the gap to where we want it.
6154 * lisp.h: Include decompress.c support.
6156 * emacs.c (main): Include decompress.c support.
6158 * Makefile.in: Include -lz if present.
6160 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6162 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6163 (initWithTitle:): Initialize frame to 0.
6164 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6165 (fillWithWidgetValue:frame:): Rename from
6166 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6168 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6169 fillWithWidgetValue:frame:
6171 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6172 remove memory leak warnings.
6174 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6175 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6178 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6179 (x_activate_menubar): Update the whole menu.
6180 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6181 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6182 current event is not NSSystemDefined (Bug#15001).
6183 Call ns_check_menu_open only if trackingMenu is 2.
6184 (menuDidClose:): New method, decrease trackingMenu.
6185 (fillWithWidgetValue:setDelegate:): New method.
6186 (fillWithWidgetValue:): Call the above.
6188 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6190 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6192 Omit some unnecessary casts.
6193 Many of these go back to the old pre-C89 days, when they may have
6194 been needed, but we've been assuming C89 or later for a while now.
6195 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6196 (live_float_p, live_misc_p, live_vector_p):
6197 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6198 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6199 (defvar_per_buffer):
6200 * callint.c (Fcall_interactively):
6201 * doc.c (Fsubstitute_command_keys):
6202 * filelock.c (get_boot_time):
6203 * frame.c (xrdb_get_resource):
6204 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6205 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6206 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6207 (menuitem_highlight_callback, menu_destroy_callback)
6208 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6209 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6210 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6211 (xg_tool_bar_help_callback, tb_size_cb):
6212 * image.c (xpm_alloc_color, png_read_from_memory)
6213 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6214 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6216 * keymap.c (describe_map):
6217 * nsfns.m (Fns_display_monitor_attributes_list):
6218 * nsmenu.m (process_dialog:):
6219 * nsterm.m (hold_event):
6220 * process.c (wait_reading_process_output):
6221 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6222 * scroll.c (do_direct_scrolling, scrolling_1):
6223 * termcap.c (tgetent):
6224 * window.c (check_window_containing, add_window_to_list)
6225 (freeze_window_starts):
6226 * xdisp.c (compare_overlay_entries, vmessage):
6227 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6228 (x_get_monitor_attributes_xrandr)
6229 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6230 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6231 * xfont.c (xfont_match, xfont_open):
6232 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6233 (menubar_selection_callback, menu_position_func)
6234 (popup_selection_callback, create_and_show_popup_menu)
6235 (dialog_selection_callback, create_and_show_dialog):
6236 * xrdb.c (x_get_string_resource)
6238 * xsmfns.c (x_session_check_input):
6239 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6240 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6241 (xaw_jump_callback, xaw_scroll_callback):
6242 Omit unnecessary casts.
6244 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6246 Minor string-length refactoring.
6247 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6248 * frame.c (make_monitor_attribute_list):
6249 Prefer build_string to strlen + make_string.
6251 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6253 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6254 don't check minor_code (Bug#14417).
6256 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6258 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6259 vertical positions instead. This avoids calling MATRIX_ROW with
6260 row numbers that are possibly beyond valid limits. (Bug#15064)
6262 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6264 Use xstrdup and build_unibyte_string where applicable.
6265 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6266 * xfns.c (x_window):
6267 * xrdb.c (x_get_customization_string):
6268 * xterm.c (xim_initialize):
6269 * w32fns.c (w32_window): Use xstrdup.
6270 (w32_display_monitor_attributes_list):
6271 * emacs.c (init_cmdargs):
6272 * keyboard.c (PUSH_C_STR):
6273 * nsfont.m (nsfont_open):
6274 * sysdep.c (system_process_attributes):
6275 * w32.c (system_process_attributes):
6276 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6278 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6280 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6281 variables of these types so that GDB would know about them, as aid
6282 for debugging fatal exceptions. (Bug#15024) See also
6283 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6286 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6288 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6289 larger than the NSWindow (Bug#14934).
6291 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6293 Redesign redisplay interface to drop global variable updated_window.
6294 Always pass currently updated window as a parameter to update routines.
6295 * dispextern.h (updated_window): Remove declaration.
6296 (struct redisplay_interface): Pass window parameter to
6297 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6298 and after_update_window_hook.
6299 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6301 * dispnew.c (updated_window): Remove.
6302 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6303 (update_window_line): Adjust to match redisplay interface changes.
6304 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6305 (ns_scroll_run, ns_after_update_window_line):
6306 * w32term.c (x_update_window_begin, x_update_window_end)
6307 (x_after_update_window_line, x_scroll_run):
6308 * xterm.c (x_update_window_begin, x_update_window_end)
6309 (x_after_update_window_line, x_scroll_run):
6310 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6311 Likewise. Adjust comments where appropriate.
6312 (x_cursor_to): Simplify because this is always called during window
6313 update (but install debugging check anyway).
6314 (expose_window): Check must_be_updated_p flag to see whether this
6315 function is called during window update.
6317 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6319 Do not reset window modification event counters excessively.
6320 These leftovers and poor man's tricky methods to catch extra
6321 redisplay's attention are no longer needed.
6322 * frame.c (set_menu_bar_lines_1):
6323 * minibuf.c (read_minibuf_unwind):
6324 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6325 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6326 (window_scroll_line_based, Fset_window_configuration):
6327 * xdisp.c (redisplay_window): Do not reset last_modified and
6328 last_overlay_modified counters.
6330 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6332 * xselect.c (x_send_client_event): Set send_event and serial, memset
6333 data.l as it might be bigger than data.b. Use 24 bit mask to
6334 XSendEvent (Bug#15034).
6336 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6338 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6339 for TTY frames that are not the top frame on their console.
6342 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6344 * w32term.c (w32fullscreen_hook): Really maximize frame when
6345 asked for (Bug#14841).
6347 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6349 Prefer selected_window to Fselected_window, likewise for frames.
6350 * buffer.c (Fbuffer_swap_text):
6351 * data.c (Fvariable_binding_locus):
6352 * window.c (run_window_configuration_change_hook): Adjust users.
6353 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6354 Use decode_live_frame.
6356 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6358 Be more careful if selected window shows the buffer other than current,
6359 use window_outdated only if this is not so. This change should also
6360 address some weird issues discussed in Bug#13012.
6361 * window.h (window_outdated): New prototype.
6362 * window.c (window_outdated): Now here. Convert from static and
6363 always assume window's buffer.
6364 (Fwindow_end, Fwindow_line_height): Use it.
6365 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6366 and always assume window's buffer.
6367 (redisplay_window): Adjust user.
6368 (redisplay_internal): Call to reconsider_clip_changes once and
6369 check whether mode line should be updated only if selected window
6370 shows current buffer.
6371 (run_window_scroll_functions): Use eassert for debugging check.
6372 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6374 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6376 * window.c (window_scroll, window_scroll_pixel_based)
6377 (window_scroll_line_based): Use bool for booleans.
6379 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6381 * process.c: Fix minor off-by-one issues in descriptor counts.
6382 This shouldn't fix any real bugs, but it cleans up the code a bit.
6383 (max_process_desc, max_input_desc): -1, not 0, means none.
6385 (delete_input_desc): New function.
6386 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6387 (deactivate_process): Scan backwards when recomuting max_process_desc;
6388 that should be faster.
6389 (init_process_emacs): Initialize max_input_desc.
6391 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6393 Use region cache to speedup bidi_find_paragraph_start.
6394 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6395 Rename cache_long_line_scans to cache_long_scans.
6396 * buffer.c (bset_cache_long_line_scans): Rename to
6397 bset_cache_long_scans.
6398 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6399 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6401 (syms_of_buffer): Rename cache-long-line-scans to
6402 cache-long-scans. Adjust docstring.
6403 * search.c (newline_cache_on_off):
6404 * indent.c (width_run_cache_on_off): Adjust users.
6405 * bidi.c (bidi_paragraph_cache_on_off): New function.
6406 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6407 * insdel.c (prepare_to_modify_buffer):
6408 Invalidate bidi_paragraph_cache if enabled.
6410 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6412 Invalidate region caches only if buffer text is going to be changed.
6413 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6414 (modify_text): ...new prototype.
6415 (prepare_to_modify_buffer_1): New prototype.
6416 * textprop.c (modify_region): Rename to...
6417 (modify_text_properties): ...new function.
6418 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6419 (Fremove_list_of_text_properties): Adjust users.
6420 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6421 (modify_text): ...new function.
6422 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6423 (prepare_to_modify_buffer_1): ...new function.
6424 * casefiddle.c (casify_region):
6425 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6426 (Ftranspose_regions): Use modify_text.
6428 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6430 * lisp.mk (lisp): Add nadvice.elc.
6432 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6434 New macro to iterate over live buffers similar to frames.
6435 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6436 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6437 Declare buffer-related variables here to offload lisp.h.
6438 * buffer.c (Vbuffer_alist): Adjust comment.
6439 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6440 (other_buffer_safely):
6441 * data.c (store_symval_forwarding):
6442 * dispnew.c (Fframe_or_buffer_changed_p):
6443 * fileio.c (Fdo_auto_save):
6444 * filelock.c (unlock_all_files):
6445 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6447 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6449 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6450 * callproc.c (create_temp_file):
6451 * filelock.c (create_lock_file):
6452 Assume mkostemp, since it's now provided by Gnulib.
6454 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6456 * w32.c (mkostemp): New function.
6457 (mktemp): Remove, no longer used. Most of the code reused in
6458 mkostemp. (Bug#15015)
6459 (mktemp): Don't undef.
6461 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6463 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6464 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6465 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6466 (free_glyph_pool, check_glyph_memory): Likewise for
6467 all users. Adjust comments where appropriate.
6469 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6471 * composite.h: Minor fixups.
6472 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6473 to fix a misspelling, and change it to an inline function while
6474 we're at it (it need not be a macro). All uses changed.
6475 (composition_method, composition_valid_p):
6476 Rewrite to avoid assignments in if-conditions.
6478 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6480 Do not use global Lisp_Object in composition macros.
6481 * composite.h (composition_temp): Remove declaration.
6482 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6483 (composition_method, composition_valid_p): ...inline functions.
6484 (compose_region): Remove the leftover.
6485 * composite.c (composition_temp): Remove.
6486 (run_composition_function, update_compositions)
6487 (composition_compute_stop_pos, composition_adjust_point)
6488 (Ffind_composition_internal):
6489 * coding.c (handle_composition_annotation):
6490 * xdisp.c (handle_composition_prop, check_point_in_composition):
6491 Related users changed.
6493 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6495 Drop FRAME_PTR typedef.
6496 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6497 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6498 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6499 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6500 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6501 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6502 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6503 All related users changed.
6505 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6507 * eval.c (default_toplevel_binding): New function.
6509 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6510 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6511 (syms_of_eval): Export them.
6512 * data.c (Fdefault_value): Micro cleanup.
6513 * term.c (init_tty): Use "false".
6515 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6517 Fix X GC leak in GTK and raw (no toolkit) X ports.
6518 * xterm.c (x_free_frame_resources): If white and black relief
6519 GCs are allocated, always free them here.
6520 * xfns.c (x_make_gc): Omit redundant initialization.
6521 * widget.c (create_frame_gcs): Remove the leftover.
6522 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6523 in x_free_frame_resources.
6525 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6527 * nsterm.m (windowWillResize:toSize:): Only change title if
6528 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6530 (viewDidEndLiveResize): New method.
6532 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6533 inside NS_IMPL_COCOA.
6535 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6537 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6538 Do not check whether undo is enabled because record_insert and
6539 record_delete does that themselves.
6541 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6543 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6544 member which is not really used any more.
6545 (FRAME_XIC_BASE_FONTNAME): Remove.
6546 * xfns.c (xic_free_fontset): Adjust user.
6547 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6548 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6549 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6550 (xdialog_show): Use eassert for debugging check.
6551 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6553 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6555 * fileio.c, fns.c (merge): Move extern decl from here ...
6556 * lisp.h (merge): ... to here.
6558 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6560 Fix last font-related change.
6561 * w32font.h (w32font_list_internal, w32font_match_internal):
6563 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6564 (uniscribe_list_family): Adjust to match font API change.
6565 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6566 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6568 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6570 * frame.h (FRAME_MOUSE_UPDATE):
6571 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6572 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6574 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6576 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6577 * font.h (struct font_driver): Change list, match, and list_family
6578 functions to accept struct frame * as first arg.
6579 * font.c (font_score, font_compare, font_sort_entities):
6581 (font_sort_entities, font_list_entities, font_select_entity)
6582 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6583 match font API change.
6584 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6585 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6586 * ftxfont.c (ftxfont_list, ftxfont_match):
6587 * xftfont.c (xftfont_list, xftfont_match):
6588 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6589 * w32font.c (w32font_list, w32font_match, w32font_list)
6590 (w32font_list_internal, w32_font_match_internal): Likewise.
6591 * xfaces.c (Fx_family_fonts): Adjust user.
6593 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6595 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6596 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6597 only if HAVE_X_WINDOWS is in use.
6598 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6599 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6600 * w32term.c (x_wm_set_icon_position): Likewise.
6601 * w32fns.c (x_icon): Adjust user.
6603 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6605 * xterm.c (last_mouse_press_frame): Remove the
6606 leftover which is not really used any more.
6607 (handle_one_xevent, syms_of_xterm): Adjust users.
6608 (x_flush): Call XFlush once per each X display, not frame.
6609 This is better because this code always unconditionally skips
6610 non-X frames in Vframe_list and issues the only XFlush if we
6611 have more than one X frame on the same X display.
6612 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6613 Use bool for booleans.
6614 (x_draw_glyph_string_background, cvt_string_to_pixel)
6615 (cvt_pixel_dtor): Drop unnecessary prototypes.
6616 * xterm.h (x_display_ok): Adjust prototype.
6618 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6620 Drop unnecessary functions that deals with frame pixel size.
6621 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6622 (x_pixel_height): Drop prototypes.
6623 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6624 (x_pixel_height): Drop implementations.
6625 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6626 which should be always valid for window frame.
6627 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6628 * w32menu.c (Fx_popup_dialog):
6629 * xmenu.c (Fx_popup_dialog): Likewise for both.
6631 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6633 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6634 frame parameters and call to Fmodify_frame_parameters just once.
6635 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6636 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6637 and mention nil frame in docstring.
6639 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6641 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6642 (x_figure_window_size): Likewise. Adjust to return long.
6643 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6644 (toplevel): Move Qterminal_live_p to...
6645 * terminal.c (toplevel): ...here, make it static, and...
6646 (syms_of_terminal): ...DEFSYM here.
6647 * frame.h (Qterminal_live_p): Remove declaration.
6648 (make_frame, x_figure_window_size): Adjust prototype.
6649 * nsfns.m (Fx_create_frame): Use long for window flags.
6651 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6653 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6654 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6655 Do not assume that emacs_close (INT_MAX) is a no-op.
6657 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6659 * xfaces.c (make_face_cache): For struct face_cache, prefer
6660 xmalloc to xzalloc and so avoid redundant call to memset.
6661 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6663 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6665 * fringe.c (draw_window_fringes, update_window_fringes)
6666 (compute_fringe_widths):
6667 * w32term.c (x_draw_glyph_string):
6668 * window.c (candidate_window_p, Frecenter):
6669 * xfaces.c (realize_basic_faces, realize_default_face)
6670 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6671 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6672 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6673 * xmenu.c (Fx_menu_bar_open_internal):
6674 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6675 * xsettings.c (xft_settings_event):
6676 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6677 Use bool for booleans. Adjust style and comments where
6679 * dispextern.h (draw_window_fringes, update_window_fringes)
6680 (compute_fringe_widths):
6681 * xterm.h (x_had_errors_p): Adjust prototype.
6683 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6685 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6686 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6688 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6690 * fns.c (toplevel): Remove comment before Fsafe_length because
6693 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6695 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6697 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6699 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6700 frame which got the message is still alive, before dereferencing
6701 its pointer. (Bug#14970)
6703 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6704 be a live window, before using it as such. (Bug#14970)
6706 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6708 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6709 w32_detect_focus_change instead of doing part of its job by hand.
6710 This fixes the problem whereby FOCUS_OUT events were not sent to
6713 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6715 * process.c (Fprocess_list): Doc fix.
6717 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6718 being re-exposed only if it didn't ask to become visible.
6719 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6720 was previously iconified. (Bug#14841)
6721 (x_iconify_frame): Mark the frame iconified.
6723 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6725 Fix minor problems found by static checking.
6726 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6727 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6729 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6731 * eval.c (set_specpdl_old_value): New function.
6732 (unbind_to): Minor simplification.
6733 (get_backtrace_frame): New function.
6734 (Fbacktrace_frame): Use it. Add `base' argument.
6735 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6736 (syms_of_eval): Export backtrace-eval.
6737 * xterm.c (x_focus_changed): Simplify.
6739 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6741 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6743 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6745 * xdisp.c (redisplay_window): Instead of moving point out of
6746 scroll margin, reject the force_start method, and try scrolling
6747 instead. (Bug#14780)
6749 2013-07-24 Ken Brown <kbrown@cornell.edu>
6751 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6754 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6756 * eval.c (Fprogn): Do not check that BODY is a proper list.
6757 This undoes the previous change. The check slows down the
6758 interpreter, and is not needed to prevent a crash. See
6759 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6761 2013-07-23 Glenn Morris <rgm@gnu.org>
6763 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6765 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6767 Port to GNU/Linux systems with tinfo but not ncurses.
6768 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6769 to decide whether ncurses is being used. Without this change,
6770 GCC complains about tgetent not being declared, on a system
6771 that has tinfo installed but ncurses not installed.
6773 * eval.c (Fprogn): Check that BODY is a proper list.
6775 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6776 * data.c (Fsetq_default):
6777 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6778 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6780 Tune by taking advantage of the fact that ARGS is always a list
6781 when a function is declared to have UNEVALLED args.
6783 * emacsgtkfixed.c: Port to GCC 4.6.
6784 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6786 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6788 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6789 here to silence compiler warnings.
6791 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6793 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6794 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6795 from messing up Emacs's 'struct frame' (Bug#14923).
6797 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6799 * alloc.c (make_save_ptr_ptr): Define this function.
6800 It was inadvertently omitted. It's needed only if
6801 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6803 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6805 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6806 frame have focus (Bug#14895).
6808 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6810 Avoid vfork-related deadlock more cleanly.
6811 * callproc.c (child_setup): When the child's exec fails, output
6812 the program name, as that's more useful. Use O_NONBLOCK to avoid
6814 * process.c (create_process_1): Remove; no longer needed.
6815 (create_process): Remove timer hack; no longer needed, now that
6816 the child avoids deadlock.
6818 2013-07-20 Glenn Morris <rgm@gnu.org>
6820 * image.c (Fimage_flush): Fix doc typo.
6822 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6824 Fix array bounds violation when pty allocation fails.
6825 * process.c (PTY_NAME_SIZE): New constant.
6826 (pty_name): Remove static variable; it's now auto.
6827 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6828 Take pty_name as an arg rather than using a static variable.
6829 All callers changed.
6830 (create_process): Recover pty_flag from process, not from volatile local.
6831 (create_pty): Stay inside array even when pty allocation fails.
6832 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6834 * lread.c (Fload): Avoid initialization only when lint checking.
6835 Mention that it's needed only for older GCCs.
6837 2013-07-20 Kenichi Handa <handa@gnu.org>
6839 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6840 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6842 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6844 * lread.c (Fload): Avoid uninitialized warning.
6846 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6848 Fix some minor file descriptor leaks and related glitches.
6849 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6850 (create_lock_file): Use write, not emacs_write.
6851 * image.c (slurp_file, png_load_body):
6852 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6853 (server_accept_connection):
6854 Don't leak an fd on memory allocation failure.
6855 * image.c (slurp_file): Add a cheap heuristic for growing files.
6856 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6857 as that's what the other routines do. Maybe input need not be
6858 blocked at all, but it's better to be consistent.
6859 Avoid undefined behavior when strlen is zero.
6861 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6862 (NSTATICS): Now a constant; doesn't need to be a macro.
6864 2013-07-19 Richard Stallman <rms@gnu.org>
6866 * coding.c (decode_coding_utf_8): Add simple loop for fast
6867 processing of ASCII characters.
6869 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6871 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6873 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6875 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6876 unportable 'struct x_display_info'.
6877 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6880 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6882 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6883 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6885 (system_process_attributes): Prefer plain char to unsigned char
6886 when either will do. Clean up properly if interrupted or if
6887 memory allocations fail. Don't assume sscanf succeeds.
6888 Remove no-longer-needed workaround to stop GCC from whining.
6889 Read command-line once, instead of multiple times. Check read status a
6892 Fix obscure porting bug with varargs functions.
6893 The code assumed that int is treated like ptrdiff_t in a vararg
6894 function, which is not a portable assumption. There was a similar
6895 -- though these days less likely -- porting problem with various
6896 assumptions that pointers of different types all smell the same as
6897 far as vararg functions is conserved. To make this problem less
6898 likely in the future, redo the API to use varargs functions.
6899 * alloc.c (make_save_value): Remove this vararg function.
6900 All uses changed to ...
6901 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6902 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6904 (make_save_ptr): Rename from make_save_pointer, for consistency with
6905 the above. Define only on platforms that need it. All uses changed.
6907 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6909 * keyboard.c: Try to fix typos in previous change.
6910 (DISPLAY_LIST_INFO): New macro.
6911 (kbd_buffer_get_event): Do not access members that are not present
6912 in X11. Revert inadvertent change of "!=" to "=".
6914 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6916 * keyboard.c (kbd_buffer_get_event):
6917 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6918 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6920 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6922 * filelock.c: Fix unlikely file descriptor leaks.
6923 (get_boot_time_1): Rework to avoid using emacs_open.
6924 This doesn't actually fix a leak, but is better anyway.
6925 (read_lock_data): Use read, not emacs_read.
6927 * doc.c: Fix minor memory and file descriptor leaks.
6928 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6929 (get_doc_string, Fsnarf_documentation):
6930 Fix file descriptor leak on error.
6932 * term.c: Fix minor fdopen-related file descriptor leaks.
6933 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6934 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6936 * charset.c: Fix file descriptor leaks and errno issues.
6938 (load_charset_map_from_file): Don't leak file descriptor on error.
6939 Use plain record_xmalloc since the allocation is larger than
6940 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6942 * eval.c (record_unwind_protect_nothing):
6943 * fileio.c (fclose_unwind):
6945 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6946 The replacement doesn't block input, but that no longer seems
6949 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6951 * lread.c: Fix file descriptor leaks and errno issues.
6952 (Fload): Close some races that leaked fds or streams when 'load'
6954 (Fload, openp): Report error number of last nontrivial failure to open.
6955 ENOENT counts as trivial.
6956 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6958 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6959 now that the function is always called with a nonnegative arg.
6960 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6961 All uses replaced with ...
6962 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6964 A few more minor file errno-reporting bugs.
6965 * callproc.c (Fcall_process):
6966 * doc.c (Fsnarf_documentation):
6967 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6968 * process.c (set_socket_option):
6969 Don't let a constructor trash errno.
6970 * doc.c: Include <errno.h>.
6972 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6974 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6976 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6978 Fix w32 bug with call-process-region (Bug#14885).
6979 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6980 to Fcall_process when the input is empty. This simplifies the
6981 code a bit. It makes no difference on POSIXish platforms but
6982 apparently it fixes a bug on w32.
6984 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6985 * fileio.c (close_file_unwind): Don't close if FD is negative;
6986 this can happen when unwinding a zapped file descriptor.
6987 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6988 in case Emacs runs out of memory between the two unwind-protects.
6989 Don't trash errno when closing FD.
6990 Zap the FD in the specpdl when closing it, instead of deferring
6991 the removal of the unwind-protect; this fixes a bug where a child
6992 function unwinds the stack past us.
6994 New unwind-protect flavors to better type-check C callbacks.
6995 This also lessens the need to write wrappers for callbacks,
6996 and the need for make_save_pointer.
6997 * alloc.c (free_save_value):
6998 * atimer.c (run_all_atimers):
7000 * alloc.c (safe_alloca_unwind):
7001 * atimer.c (unwind_stop_other_atimers):
7002 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7003 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7004 * minibuf.c (choose_minibuf_frame_1):
7005 * process.c (make_serial_process_unwind):
7006 * xdisp.c (pop_message_unwind):
7007 * xselect.c (queue_selection_requests_unwind):
7008 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7009 * alloc.c (record_xmalloc):
7010 Prefer record_unwind_protect_ptr to record_unwind_protect with
7012 * alloc.c (Fgarbage_collect):
7013 Prefer record_unwind_protect_void to passing a dummy.
7014 * buffer.c (restore_buffer):
7015 * window.c (restore_window_configuration):
7016 * xfns.c, w32fns.c (do_unwind_create_frame)
7017 New wrapper. All record-unwind uses of wrappee changed.
7018 * buffer.c (set_buffer_if_live):
7019 * callproc.c (call_process_cleanup, delete_temp_file):
7020 * coding.c (code_conversion_restore):
7021 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7022 * editfns.c (save_excursion_restore)
7023 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7024 (save_restriction_restore):
7025 * eval.c (restore_stack_limits, un_autoload):
7026 * fns.c (require_unwind):
7027 * keyboard.c (recursive_edit_unwind, tracking_off):
7028 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7029 * macros.c (pop_kbd_macro, restore_menu_items):
7030 * nsfns.m (unwind_create_frame):
7031 * print.c (print_unwind):
7032 * process.c (start_process_unwind):
7033 * search.c (unwind_set_match_data):
7034 * window.c (select_window_norecord, select_frame_norecord):
7035 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7036 (fast_set_selected_frame):
7037 * xfns.c, w32fns.c (unwind_create_tip_frame):
7038 Return void, not a dummy Lisp_Object. All uses changed.
7039 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7040 * callproc.c (call_process_kill):
7041 * fileio.c (restore_point_unwind, decide_coding_unwind)
7042 (build_annotations_unwind):
7043 * insdel.c (Fcombine_after_change_execute_1):
7044 * keyboard.c (read_char_help_form_unwind):
7045 * menu.c (unuse_menu_items):
7046 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7047 * sound.c (sound_cleanup):
7048 * xdisp.c (unwind_redisplay):
7049 * xfns.c (clean_up_dialog):
7050 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7051 Accept no args and return void, instead of accepting and returning
7052 a dummy Lisp_Object. All uses changed.
7053 * cygw32.c (fchdir_unwind):
7054 * fileio.c (close_file_unwind):
7055 * keyboard.c (restore_kboard_configuration):
7056 * lread.c (readevalllop_1):
7057 * process.c (wait_reading_process_output_unwind):
7058 Accept int and return void, rather than accepting an Emacs integer
7059 and returning a dummy object. In some cases this fixes an
7060 unlikely bug when the corresponding int is outside Emacs integer
7061 range. All uses changed.
7062 * dired.c (directory_files_internal_unwind):
7063 * fileio.c (do_auto_save_unwind):
7064 * gtkutil.c (pop_down_dialog):
7065 * insdel.c (reset_var_on_error):
7066 * lread.c (load_unwind):
7067 * xfns.c (clean_up_file_dialog):
7068 * xmenu.c, nsmenu.m (pop_down_menu):
7069 * xmenu.c (cleanup_widget_value_tree):
7070 * xselect.c (wait_for_property_change_unwind):
7071 Accept pointer and return void, rather than accepting an Emacs
7072 save value encapsulating the pointer and returning a dummy object.
7074 * editfns.c (Fformat): Update the saved pointer directly via
7075 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7076 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7077 (unwind_body): New function.
7078 (record_unwind_protect): First arg is now a function returning void,
7079 not a dummy Lisp_Object.
7080 (record_unwind_protect_ptr, record_unwind_protect_int)
7081 (record_unwind_protect_void): New functions.
7082 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7083 * fileio.c (struct auto_save_unwind): New type.
7084 (do_auto_save_unwind): Use it.
7085 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7086 * insdel.c (struct rvoe_arg): New type.
7087 (reset_var_on_error): Use it.
7088 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7090 (specbinding_func): Remove; there are now several such functions.
7091 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7092 (set_unwind_protect_ptr): New function.
7093 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7095 Be simpler and more consistent about reporting I/O errors.
7096 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7097 Say "Read error" and "Write error", rather than "I/O error", or
7098 "IO error reading", or "IO error writing", when a read or write
7100 * process.c (Fmake_network_process, wait_reading_process_output)
7101 (send_process, Fprocess_send_eof, wait_reading_process_output):
7102 Capitalize diagnostics consistently. Put "failed foo" at the
7103 start of the diagnostic, so that we don't capitalize the
7104 function name "foo". Consistently say "failed" for such
7106 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7107 All callers changed. This is so it can use report_file_error.
7108 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7109 diagnostics consistently as above.
7111 * fileio.c (report_file_errno): Fix errno reporting bug.
7112 If the file name is neither null nor a pair, package it up as a
7113 singleton list. All callers changed, both to this function and to
7114 report_file_error. This fixes a bug where the memory allocator
7115 invoked by list1 set errno so that the immediately following
7116 report_file_error reported the wrong errno value.
7118 Fix minor problems found by --enable-gcc-warnings.
7119 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7120 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7122 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7124 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7125 Set event->arg to Qt if switch-event shall be generated.
7126 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7128 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7130 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7133 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7134 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7135 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7136 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7137 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7138 and there is a focused frame.
7139 (head_table): Add focus-in and focus-out.
7140 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7141 bind to handle-focus-in/out.
7143 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7144 (Fhandle_switch_frame): Call Fhandle_focus_in.
7145 (syms_of_frame): defsubr handle-focus-in/out.
7147 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7149 Fix porting bug to older POSIXish platforms (Bug#14862).
7150 * sysdep.c (emacs_pipe): New function, that implements
7151 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7152 This should port better to CentOS 5 and to Mac OS X 10.6.
7153 All calls to pipe2 changed.
7155 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7156 This makes the code easier to read and the executable a bit smaller.
7157 Do not replace all calls to Fcons that happen to create lists,
7158 just calls that are intended to create lists. For example, when
7159 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7160 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7161 Similarly for list2 through list5.
7162 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7163 * bytecode.c (exec_byte_code):
7164 * callint.c (quotify_arg, Fcall_interactively):
7165 * callproc.c (Fcall_process, create_temp_file):
7166 * charset.c (load_charset_map_from_file)
7167 (Fdefine_charset_internal, init_charset):
7168 * coding.c (get_translation_table, detect_coding_system)
7169 (Fcheck_coding_systems_region)
7170 (Fset_terminal_coding_system_internal)
7171 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7172 * composite.c (update_compositions, Ffind_composition_internal):
7173 * dired.c (directory_files_internal, file_name_completion)
7175 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7176 * doc.c (Fsnarf_documentation):
7177 * editfns.c (Fmessage_box):
7179 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7180 (Feval, eval_sub, Ffuncall, apply_lambda):
7181 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7182 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7183 (Fset_file_times, Finsert_file_contents)
7184 (Fchoose_write_coding_system, Fwrite_region):
7185 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7186 * font.c (font_registry_charsets, font_parse_fcname)
7187 (font_prepare_cache, font_update_drivers, Flist_fonts):
7188 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7189 * frame.c (make_frame, Fmake_terminal_frame)
7190 (x_set_frame_parameters, x_report_frame_params)
7191 (x_default_parameter, Fx_parse_geometry):
7192 * ftfont.c (syms_of_ftfont):
7193 * image.c (gif_load):
7194 * keyboard.c (command_loop_1):
7195 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7196 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7197 (Fminor_mode_key_binding, accessible_keymaps_1)
7198 (Faccessible_keymaps, Fwhere_is_internal):
7199 * lread.c (read_emacs_mule_char):
7200 * menu.c (find_and_return_menu_selection):
7201 * minibuf.c (get_minibuffer):
7202 * nsfns.m (Fns_perform_service):
7203 * nsfont.m (ns_script_to_charset):
7204 * nsmenu.m (ns_popup_dialog):
7205 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7206 (Fx_own_selection_internal):
7207 * nsterm.m (append2):
7208 * print.c (Fredirect_debugging_output)
7209 (print_prune_string_charset):
7210 * process.c (Fdelete_process, Fprocess_contact)
7211 (Fformat_network_address, set_socket_option)
7212 (read_and_dispose_of_process_output, write_queue_push)
7213 (send_process, exec_sentinel):
7214 * sound.c (Fplay_sound_internal):
7215 * textprop.c (validate_plist, add_properties)
7216 (Fput_text_property, Fadd_face_text_property)
7217 (copy_text_properties, text_property_list, syms_of_textprop):
7218 * unexaix.c (report_error):
7219 * unexcoff.c (report_error):
7220 * unexsol.c (unexec):
7221 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7222 (Fformat_mode_line, syms_of_xdisp):
7223 * xfaces.c (set_font_frame_param)
7224 (Finternal_lisp_face_attribute_values)
7225 (Finternal_merge_in_global_face, syms_of_xfaces):
7226 * xfns.c (x_default_scroll_bar_color_parameter)
7227 (x_default_font_parameter, x_create_tip_frame):
7228 * xfont.c (xfont_supported_scripts):
7229 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7230 (menu_help_callback, xmenu_show):
7232 * xterm.c (set_wm_state):
7233 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7234 and similarly for list2 through list5.
7236 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7238 * callproc.c (Fcall_process_region): Fix minor race and tune.
7239 (create_temp_file): New function, with the temp-file-creation part
7240 of the old Fcall_process_region. Use Fcopy_sequence to create the
7241 temp file name, rather than alloca + build_string, for simplicity.
7242 Don't bother to block input around the temp file creation;
7243 shouldn't be needed. Simplify use of mktemp.
7244 Use record_unwind_protect immediately after creating the temp file;
7245 this closes an unlikely race where the temp file was not removed.
7246 Use memcpy rather than an open-coded loop.
7247 (Fcall_process_region): Use the new function. If the input is
7248 empty, redirect from /dev/null rather than from a newly created
7249 empty temp file; this avoids unnecessary file system traffic.
7251 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7253 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7254 Simplify by making this case like the other two. This is a bit
7255 slower on obsolete hosts, but the extra complexity isn't worth it.
7257 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7258 * process.c (create_process) [!DOS_NT]:
7259 Remove now-unnecessary calls to emacs_close.
7261 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7263 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7264 returning early. (Bug#14850)
7266 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7267 and inhibit-iso-escape-detection attributes of 'undecided'.
7270 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7272 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7273 Reported by Herbert J. Skuhra in
7274 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7276 Don't lose top specpdl entry when memory is exhausted.
7277 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7278 specpdl overflow here, to simplify callers; all callers changed.
7279 Always reserve an unused entry at the stack top; this avoids
7280 losing the top entry's information when memory is exhausted.
7282 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7284 Clean up errno reporting and fix some errno-reporting bugs.
7285 * callproc.c (Fcall_process):
7286 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7287 * process.c (create_process, Fmake_network_process):
7288 * unexaix.c (report_error):
7289 * unexcoff.c (report_error):
7290 Be more careful about reporting the errno of failed operations.
7291 The code previously reported the wrong errno sometimes.
7292 Also, prefer report_file_errno to setting errno + report_file_error.
7293 (Fcall_process): Look at openp return value rather than at path,
7294 as that's a bit faster and clearer when there's a numeric predicate.
7295 * fileio.c (report_file_errno): New function, with most of the
7296 old contents of report_file_error.
7297 (report_file_error): Use it.
7298 (Ffile_exists_p, Ffile_accessible_directory_p):
7299 Set errno to 0 when it is junk.
7300 * fileio.c (Faccess_file):
7301 * image.c (x_create_bitmap_from_file):
7302 Use faccessat rather than opening the file, to avoid the hassle of
7303 having a file descriptor open.
7304 * lisp.h (report_file_errno): New decl.
7305 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7308 * process.c (create_process, wait_reading_process_output) [AIX]:
7309 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7310 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7311 a multithreaded environment anyway).
7312 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7314 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7316 * image.c (x_find_image_file): Don't close a remote file handle.
7318 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7320 Fix races with threads and file descriptors.
7321 * callproc.c (Fcall_process_region):
7322 * dired.c (open_directory):
7323 * emacs.c (main, Fdaemon_initialized):
7324 * image.c (x_find_image_file):
7325 * inotify.c (Finotify_rm_watch):
7326 * lread.c (Flocate_file_internal):
7327 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7328 * term.c (term_mouse_moveto, init_tty):
7329 * termcap.c (tgetent):
7330 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7331 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7332 * unexhp9k800.c, unexmacosx.c (unexec):
7333 * callproc.c (Fcall_process_region):
7334 Use emacs_close, not close.
7335 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7336 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7337 and posix_close function on current platforms (which all lack them).
7338 (emacs_close): Use it. This should fix the races on GNU/Linux and
7339 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7340 and it should avoid closing random victim file descriptors on
7343 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7345 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7346 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7349 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7350 This is for .gdbinit xbacktrace.
7352 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7353 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7354 (emacs_set_tty): Now static.
7355 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7356 * term.c (tty_capable_p, tty_default_color_capabilities)
7357 (get_tty_terminal, term_mouse_movement)
7358 (handle_one_term_event, init_tty, maybe_fatal):
7359 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7360 (tgetent, scan_file, name_match, compare_contin):
7361 * terminal.c (get_terminal):
7362 Use bool for boolean.
7363 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7364 Prefer char to unsigned char if either will do.
7365 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7366 (tty_write_glyphs): Prefer int to unsigned.
7367 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7368 All callers changed.
7369 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7371 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7374 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7375 (B__dummy__): New dummy symbol, to pacify C89.
7376 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7377 they can't grok varargs macros.
7378 * dispnew.c (add_window_display_history)
7379 (add_frame_display_history):
7380 * print.c (print_object):
7381 * xdisp.c (debug_method_add):
7382 Use %p printf format only for void pointers.
7383 * emacs.c (usage_message): New constant, replacing ...
7384 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7385 (main): Adjust to usage reorg.
7386 * fns.c (syms_of_fns):
7387 * profiler.c (syms_of_profiler):
7388 Don't use non-constant struct initializers.
7389 * gnutls.h (gnutls_initstage_t):
7390 * lisp.h (enum Lisp_Fwd_Type):
7391 * lread.c (lisp_file_lexically_bound_p):
7392 * xsettings.c (anonymous enum):
7393 Remove trailing comma.
7394 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7395 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7396 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7398 * regex.c (const_re_char): New type, to pacify strict C89.
7399 All uses of 'const re_char' replaced to use it.
7400 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7401 with glibc when strict C89. This change is imported from gnulib.
7403 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7404 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7405 Omit GNU_LINUX implementation, since it requires long long.
7406 * xterm.c (x_draw_underwave):
7407 Do not assume the traditional order of struct's members.
7408 (x_term_init): Rewrite to avoid the need for non-constant structure
7411 Syntax cleanup, mostly replacing macros with functions.
7412 This removes the need for the syntax_temp hack.
7413 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7414 * syntax.c (SYNTAX_INLINE): New macro.
7415 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7416 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7417 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7418 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7419 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7420 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7421 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7422 Now constants, not macros.
7423 (syntax_temp) [!__GNUC__]: Remove.
7424 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7425 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7426 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7427 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7428 Move here from syntax.h; now functions, not macros. Except for the
7429 last function, these are static since only syntax.c uses them.
7430 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7431 All uses changed. Now a function, not a macro; use this fact
7432 to simplify the code.
7433 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7434 compiler bugs; no longer relevant.
7435 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7436 (SYNTAX_INLINE): New macro.
7437 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7438 for the new functions. Use bool for boolean member.
7439 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7440 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7441 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7442 (SETUP_BUFFER_SYNTAX_TABLE):
7443 Now extern inline functions, not macros.
7444 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7445 Remove; all uses replaced by implementation.
7446 (syntax_temp) [!__GNUC__]: Remove decl.
7447 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7449 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7451 * emacs.c (main): Fix syntax error.
7453 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7455 Timestamp fixes for undo (Bug#14824).
7456 * atimer.c (schedule_atimer):
7457 * fileio.c (Ffile_newer_than_file_p):
7458 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7459 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7460 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7461 (syms_of_fileio): Remove Sclear_visited_file_name.
7462 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7463 file doesn't exist; this avoids an ambiguity with negative timestamps.
7464 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7465 * systime.h (make_emacs_time, invalid_emacs_time):
7466 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7467 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7468 * undo.c (record_first_change): Push (visited-file-modtime) onto
7469 undo list rather than reimplementing it by hand, incorrectly.
7471 2013-07-09 Ken Brown <kbrown@cornell.edu>
7473 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7475 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7477 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7479 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7481 Handle errno and exit status a bit more carefully.
7482 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7483 number into an exit status. Instead, use EXIT_CANCELED.
7484 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7485 * callproc.c (relocate_fd):
7486 * emacs.c (close_output_streams, main):
7487 * process.c (create_process):
7488 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7489 Use emacs_perror for simplicity.
7490 * callproc.c (relocate_fd, main):
7491 * sysdep.c (sys_subshell):
7492 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7493 (shut_down_emacs): Use emacs_write, not write.
7494 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7495 * fileio.c (Fcopy_file, e_write):
7496 * nsterm.m (ns_select):
7497 * process.c (send_process):
7498 * sound.c (vox_write):
7499 Use emacs_write_sig, not emacs_write.
7500 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7501 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7503 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7505 (emacs_full_write): New function.
7506 (emacs_write): Rewrite to use it.
7507 (emacswrite_sig, emacs_perror): New functions.
7508 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7510 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7512 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7513 on NS even if it is present. Pixmap on NS is a void*.
7515 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7517 Port to Ubuntu 10 (Bug#14803).
7518 Problem reported by T.V. Raman.
7519 * process.c (close_on_exec, accept4, process_socket):
7520 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7522 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7524 * w32.c (sys_dup): Declare prototype.
7528 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7530 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7532 Make file descriptors close-on-exec when possible (Bug#14803).
7533 This simplifies Emacs a bit, since it no longer needs to worry
7534 about closing file descriptors by hand in some cases.
7535 It also fixes some unlikely races. Not all such races, as
7536 libraries often open files internally without setting
7537 close-on-exec, but it's an improvement.
7538 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7539 * callproc.c (Fcall_process) [!MSDOS]:
7540 * emacs.c (main) [!DOS_NT]:
7541 * nsterm.m (ns_term_init):
7542 * process.c (create_process):
7543 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7544 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7545 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7546 Prefer mkostemp with O_CLOEXEC to mkstemp.
7547 * callproc.c (relocate_fd) [!WINDOWSNT]:
7548 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7549 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7551 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7552 Make the resulting file descriptor close-on-exec.
7553 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7554 * lread.c (load_descriptor_list, load_descriptor_unwind):
7555 Remove; no longer needed. All uses removed.
7556 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7557 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7559 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7560 (Fmake_network_process, Fnetwork_interface_list)
7561 (Fnetwork_interface_info, server_accept_connection):
7562 Make newly-created socket close-on-exec.
7563 * sysdep.c (emacs_open, emacs_fopen):
7564 Make new-created descriptor close-on-exec.
7565 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7566 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7568 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7570 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7571 for NS_IMPL_GNUSTEP.
7573 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7575 Fix openp errno handling.
7576 * callproc.c (Fcall_process): Preserve openp errno around close.
7577 * lread.c (openp): Set errno when returning -1, as some callers
7580 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7582 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7584 * nsterm.h (NSSavePanel): Update comment.
7585 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7586 (ns_run_file_dialog): Declare.
7588 * nsfns.m: Remove panelOK.
7590 (ns_run_file_dialog): New function.
7591 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7592 event loop, so file dialog is popped up by ns_run_file_dialog, called
7593 by sendEvent (Bug#14578).
7594 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7596 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7598 * xdisp.c (default_line_pixel_height): New function.
7599 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7600 (try_cursor_movement, redisplay_window, try_window)
7601 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7603 * window.c (window_scroll_pixel_based):
7604 use default_line_pixel_height.
7606 * dispextern.h (default_line_pixel_height): Add prototype.
7608 * frame.c (x_set_line_spacing): Accept a float value for
7609 line-spacing parameter, per the documentation.
7611 * data.c (Fmultibyte_string_p): Doc fix.
7613 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7615 Use emacs_open more consistently when opening files.
7616 This handles EINTR more consistently now, and makes it easier
7617 to introduce other uniform changes to file descriptor handling.
7618 * sysstdio.h: New file.
7619 * buffer.c (mmap_init):
7620 * cygw32.c (chdir_to_default_directory):
7621 * dispnew.c (Fopen_termscript):
7622 * emacs.c (Fdaemon_initialized):
7623 * fileio.c (Fdo_auto_save):
7624 * image.c (slurp_file, png_load_body, jpeg_load_body):
7625 * keyboard.c (Fopen_dribble_file):
7627 * print.c (Fredirect_debugging_output):
7628 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7629 * termcap.c (tgetent):
7630 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7631 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7632 * w32term.c (w32_initialize) [CYGWIN]:
7633 * xfaces.c (Fx_load_color_file):
7634 Use emacs_open instead of plain open, and emacs_fopen instead of
7636 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7637 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7638 * callproc.c (default_output_mode): New constant.
7639 (Fcall_process): Use it to call emacs_open instead of plain creat.
7640 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7641 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7642 (emacs_fopen): New function.
7643 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7644 Include <lisp.h>, for emacs_open.
7645 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7647 Remove duplicate #include directives.
7648 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7650 Don't include stdio.h twice.
7651 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7652 Don't include sys/types.h or stdio.h twice.
7653 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7654 * lread.c: Don't include coding.h twice.
7655 * nsfont.m: Don't include frame.h twice.
7656 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7657 * ralloc.c: Don't include <unistd.h> twice.
7658 * xdisp.c: Don't include font.h twice.
7659 * xterm.c: Don't include fontset.h twice.
7660 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7662 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7664 Scale ImageMagick images more carefully.
7665 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7666 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7667 Be more careful about avoiding undefined behavior after
7668 integer overflow and division by zero.
7670 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7672 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7673 (syms_of_w32fns): DEFSYM them.
7674 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7675 (CCHDEVICENAME): Define macros if not defined.
7676 (struct MONITOR_INFO_EX): New struct.
7677 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7678 (enum_display_monitors_fn): New variable.
7679 (globals_of_w32fns): Initialize it.
7680 (Fx_display_pixel_width, Fx_display_pixel_height)
7681 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7682 multi-monitor setups in docstrings.
7683 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7684 screen size by primary monitor's millimeter per pixel.
7685 (w32_monitor_enum, w32_display_monitor_attributes_list)
7686 (w32_display_monitor_attributes_list_fallback)
7687 (Fw32_display_monitor_attributes_list): New functions.
7688 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7690 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7692 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7694 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7696 * fileio.c (Qfile_notify_error): New error symbol.
7698 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7699 * inotify.c (inotify_callback, symbol_to_inotifymask)
7700 (Finotify_add_watch, Finotify_rm_watch): Use it.
7701 (inotifyevent_to_event): Exchange order of cookie and file name.
7702 (Finotify_add_watch): Adapt docstring.
7704 * lisp.h (Qfile_notify_error): Declare.
7706 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7708 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7709 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7710 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7711 which did not work (see <http://bugs.gnu.org/14569#307>).
7712 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7713 && (!noninteractive || initialized)). This attempts to thread
7714 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7716 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7718 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7719 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7721 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7723 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7724 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7725 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7726 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7728 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7730 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7731 Define to __sys_siglist.
7733 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7735 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7736 word-wrap, so that overflow-newline-into-fringe would work in
7737 visual-line-mode. (Bug#2749)
7738 (move_it_in_display_line_to): When the last scanned display
7739 element fits exactly on the display line, and
7740 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7741 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7742 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7743 finding buffer position that corresponds to pixel coordinates,
7744 e.g. in buffer_posn_from_coords.
7746 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7748 * process.c (handle_child_signal): Call catch_child_signal if
7751 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7753 Don't convert function pointers to void * and back.
7754 It isn't portable C, and it's easy enough to avoid.
7755 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7756 (make_save_value): Add support for SAVE_FUNCPOINTER.
7757 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7758 * print.c (print_object):
7759 Distinguish function from object pointers.
7760 * lisp.h (SAVE_FUNCPOINTER): New constant.
7761 (SAVE_SLOT_BITS): Adjust to it.
7762 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7763 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7764 (voidfuncptr): New typedef.
7765 (struct Lisp_Save_Value): New member data[0].funcpointer.
7766 (XSAVE_FUNCPOINTER): New function.
7768 Simplify buildobj processing.
7769 * Makefile.in (buildobj.h): Make it a sequence of strings each
7770 followed by comma, rather than a single string. Put it into a
7771 .tmp file in case there's an error while generating it.
7772 (gl-stamp): Use .tmp for temp files.
7773 (mostlyclean): Clean .tmp files.
7774 * doc.c (buildobj): Move to just the routine that needs it.
7775 It's now an array of strings, so processing is simpler.
7777 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7779 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7780 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7781 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7782 Invoke malloc_enable_thread even when not interactive.
7783 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7784 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7785 in this case, since the underlying bug has now been fixed.
7787 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7789 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7790 unlinking it (bug#14691).
7792 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7794 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7795 before checking whether buffer is modified. This lets
7796 `kill-buffer-query-functions' cancel killing of the buffer or save
7797 its content before `kill-buffer' asks user the "Buffer %s
7798 modified; kill anyway?" question.
7800 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7802 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7803 Let the super performKeyEquivalent deal with them (Bug#14747).
7805 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7807 * widget.c (resize_cb): Remove unused local.
7809 Do not use GTK 3 if it exists but cannot be compiled.
7810 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7811 * xterm.c (x_error_handler) [!USE_GTK]:
7814 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7816 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7818 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7819 to the valid range of values. (Bug#14753)
7821 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7822 when moving point by using the current glyph matrix. This avoids
7823 the need to force redisplay when this function is called in a
7826 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7828 Fix minor problems found by static checking.
7829 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7830 Redo the latter's body to sidestep GCC parenthesization warnings.
7831 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7832 * coding.c (detect_coding, detect_coding_system):
7833 * coding.h (struct undecided_spec):
7834 Use bool for boolean.
7835 * image.c (QCmax_width, QCmax_height): Now static.
7836 * xdisp.c (Fmove_point_visually): Remove unused local.
7838 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7840 * xdisp.c (Fmove_point_visually): New function.
7842 2013-06-28 Kenichi Handa <handa@gnu.org>
7844 * coding.h (define_coding_undecided_arg_index): New enum.
7845 (coding_attr_index): New members
7846 coding_attr_undecided_inhibit_null_byte_detection,
7847 coding_attr_undecided_inhibit_iso_escape_detection,
7848 coding_attr_undecided_prefer_utf_8.
7849 (undecided_spec): New struct.
7850 (struct coding_system): New member `undecided' of the member
7853 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7854 (detect_coding): Likewise.
7855 (detect_coding_system): Likewise.
7856 (Fdefine_coding_system_internal): New coding system properties
7857 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7859 (syms_of_coding): Adjust for coding_arg_undecided_max.
7861 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7863 * image.c (x_from_xcolors): Remove unused local.
7865 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7867 Defer image data transfer between X client and server until actual
7870 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7873 * image.c (Destroy_Image): Remove.
7874 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7875 `mask_p', and `colors_p'. All uses changed.
7876 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7877 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7878 New macros for `flags' arg to x_clear_image_1.
7879 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7880 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7881 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7882 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7883 (image_get_x_image, image_unget_x_image): New functions or macros.
7884 (image_background, image_background_transparent, x_to_xcolors)
7885 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7886 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7887 instead of Destroy_Image.
7888 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7889 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7890 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7891 (imagemagick_load_image, svg_load_image): Use them instead of
7892 x_create_x_image_and_pixmap, and x_put_x_image followed by
7893 x_destroy_x_image, respectively.
7894 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7895 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7896 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7897 background_transparent fields.
7898 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7899 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7901 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7903 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7904 This mostly consists of undoing recent changes.
7905 * callproc.c (Fcall_process):
7906 * process.c (create_process):
7907 Do not worry about catching SIGCHLD here, undoing previous change.
7908 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7909 * process.c, process.h (catch_child_signal):
7910 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7911 * process.c (catch_child_handler): Don't worry about being called
7912 lazily and do not assume caller has blocked SIGCHLD, undoing
7913 previous change. Move first-time stuff back to
7914 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7915 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7916 set lib_child_handler if it's already initialized, which may
7917 help avoid problems on GNUstep.
7919 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7921 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7922 * callproc.c (Fcall_process):
7923 * process.c (create_process):
7924 Make sure SIGCHLD is caught before we fork,
7925 since Emacs startup no arranges to catch SIGCHLD.
7926 * process.c (lib_child_handler): Initialize to null, not to
7928 (catch_child_signal): Allow self to be called lazily.
7929 Do nothing if it's already been called.
7930 Assume caller has blocked SIGCHLD (all callers do now).
7931 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7932 just before it's really needed.
7933 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7934 since it hasn't been caught yet.
7936 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7938 * image.c (compute_image_size): New function to implement
7939 :max-width and :max-height.
7940 (imagemagick_load_image): Use it.
7942 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7944 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7945 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7947 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7948 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7949 the SIGCHLD handler, since the code is not atomic and (due to glib)
7950 signals may be arriving now.
7951 * sysdep.c (init_signals): Do not catch child signals here;
7952 'main' now does that later, at a safer time.
7954 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7956 Clean up SIGCHLD handling a bit (Bug#14569).
7957 * process.c, process.h (catch_child_signal):
7958 Now always extern, even if !NS_IMPL_GNUSTEP.
7959 * process.c (catch_child_signal): Move glib tickler here from
7960 init_process_emacs, so that it's done earlier in Emacs
7961 initialization. Also move the noninteractive && !initialized
7962 check here from init_process_emacs. This is all a bit cleaner for
7963 GNUish platforms, and I hope it works around the Cygwin bug.
7964 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7965 that glib signal handling is tickled before glib creates threads.
7967 * process.c (wait_reading_process_output): Avoid int overflow
7968 when reading more than 2 GiB total from a process.
7970 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7972 * process.c (create_process): Handle a couple more cases,
7973 i.e., work even if new_argv and wait_child_setup[i] are cached.
7974 Use Fcall_process's style for volatile vars.
7976 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7978 * process.c (create_process): Mark PROCESS volatile.
7980 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7982 Use C99-style flexible array members if available.
7983 This avoids some subtle aliasing issues, which typically
7984 aren't a problem with GCC but may be a problem elsewhere.
7985 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7986 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7987 In either case, it uses a flexible array member rather than
7988 the old struct hack. All uses changed.
7989 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7990 Adjust to sdata reorganization.
7991 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7992 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7993 that ports better to pre-C99 non-GCC.
7994 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7995 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7996 as the latter has changed.
7997 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7998 and port better to pre-C99 GCC.
7999 * image.c (struct xpm_cached_color):
8000 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8001 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8002 Use FLEXIBLE_ARRAY_MEMBER.
8003 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8004 Move decl to top level so it gets checked against implementation.
8005 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8006 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8008 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8010 * syntax.c: Integer cleanups.
8011 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8012 All uses that need 0-or-2 changed to:
8013 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8014 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8015 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8016 (char_quoted, prev_char_comend_first, back_comment)
8017 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8018 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8019 Use bool for boolean.
8020 (update_syntax_table, skip_chars, skip_syntaxes):
8021 Prefer int to unsigned when either will do.
8022 (back_comment): Return boolean success flag, like forw_comment,
8023 instead of positive-or-minus-1 (which might have overflowed int anyway).
8024 Don't stuff ptrdiff_t into int.
8025 (syntax_spec_code, syntax_code_spec): Now const.
8026 (Fmatching_paren, scan_lists, scan_sexps_forward):
8027 Use enum syntaxcode for syntax code.
8028 (Fmatching_paren): Check that arg is a character, not just an integer.
8029 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8030 (Finternal_describe_syntax_value): Omit no-longer-needed
8032 (skip_chars): Use char, not unsigned char, when the distinction
8034 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8035 * bytecode.c (exec_byte_code):
8036 * syntax.c (syntax_spec_code, Fchar_syntax)
8037 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8039 * syntax.h (SYNTAX_WITH_FLAGS):
8040 Omit unnecessary casts.
8042 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8044 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8045 line dimensions here, to avoid race conditions with the main
8046 thread. (Bug#14062, bug#14630, bug#14669)
8048 * w32term.c (w32_draw_window_cursor): Compute the header line and
8049 mode line dimensions here.
8050 <w32_system_caret_window, w32_system_caret_hdr_height>:
8051 <w32_system_caret_mode_height>: New variables.
8053 * w32term.h: Declare them.
8055 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8057 * alloc.c (die): Move "assertion failed" string here ...
8058 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8059 COND when SUPPRESS_CHECKING. This shrinks the executable text
8060 size by 0.8% to 2.2% when configured with --enable-checking,
8061 depending on optimization flags (GCC 4.8.1 x86-64).
8063 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8065 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8067 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8068 base is 2; this is more accurate.
8070 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8072 * sound.c (string_default): Move to !WINDOWSNT section.
8073 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8075 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8077 * sound.c: Integer cleanups.
8078 Remove unnecessary forward decls.
8079 (struct sound_device): The 'file' member is now a Lisp_Object, not
8080 a char *, so that we needn't invoke alloca on a huge size.
8081 (Fplay_sound_internal): Adjust to this.
8082 (string_default): New function.
8083 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8084 Use it to adjust to the struct sound_device change.
8085 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8086 (be2hs) [0]: Remove.
8088 * syntax.c (skip_chars): Don't use uninitialized storage
8089 when searching a multibyte buffer for characters that are not in a
8090 unibyte string that contains non-ASCII characters.
8092 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8094 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8095 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8097 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8099 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8101 2013-06-18 Kenichi Handa <handa@gnu.org>
8103 * font.c (Ffont_spec): Signal an error for an invalid font name
8106 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8108 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8109 In particular this ports to 32-bit sparc Sun cc.
8110 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8111 array with a dummy element at specpdl[-1], so that its address can
8113 (unbind_to): Do not copy the binding; not needed, now that we
8114 copy old_value in the one place where the copy is needed.
8115 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8116 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8117 (union specbinding): Rename from struct specbinding. Redo layout
8118 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8119 which is not portable. With Sun C 5.12 32-bit sparc, the
8120 declaration causes nargs to be an unsigned bitfield, a behavior
8121 that the C standard allows; but Emacs wants nargs to be signed.
8122 The overall type is now a union of structures rather than a
8123 structure of union of structures, and the 'kind' member is now a
8124 bitfield, so that the overall type doesn't grow. All uses changed.
8125 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8127 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8129 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8130 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8132 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8134 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8136 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8137 unless we know that the window w's frame is a frame object.
8138 Another attempt at solving bug#14062 and bug#14630.
8140 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8142 * textprop.c (property_set_type): New enum.
8143 (add_properties): Allow appending/prepending text properties.
8144 (add_text_properties_1): Factored out of Fadd_text_properties.
8145 (Fadd_text_properties): Move all the code into
8146 add_text_properties_1.
8147 (Fadd_face_text_property): New function that calls
8148 add_text_properties_1.
8150 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8152 Move functions from lisp.h to individual modules when possible.
8153 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8154 * alloc.c (XFLOAT_INIT, set_symbol_name):
8155 * buffer.c (CHECK_OVERLAY):
8156 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8157 (set_char_table_parent):
8158 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8159 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8160 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8161 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8163 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8164 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8165 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8166 (backtrace_args, backtrace_debug_on_exit):
8167 * floatfns.c (CHECK_FLOAT):
8168 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8169 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8170 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8171 (set_hash_index_slot):
8172 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8173 * marker.c (CHECK_MARKER):
8174 * textprop.c (CHECK_STRING_OR_BUFFER):
8175 * window.c (CHECK_WINDOW_CONFIGURATION):
8176 Move here from lisp.h, and make these functions static rather than
8178 * buffer.c (Qoverlayp):
8180 * fns.c (Qhash_table_p):
8181 * window.c (Qwindow_configuration_p):
8183 * lisp.h: Remove the abovementioned defns and decls.
8185 Use functions, not macros, for XINT etc (Bug#11935).
8186 In lisp.h, prefer functions to function-like macros, and
8187 constants to object-like macros, when either will do. This:
8188 . simplifies use, as there's no more need to worry about
8189 arguments' side effects being evaluated multiple times.
8190 . makes the code easier to debug on some platforms.
8191 However, when using gcc -O0, keep using function-like macros
8192 for a few critical operations, for performance reasons.
8193 This sort of thing isn't needed with gcc -Og, but -Og
8194 is a GCC 4.8 feature and isn't widely-enough available yet.
8195 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8196 Remove enum lsb_bits; no longer needed.
8197 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8198 * buffer.c (Qoverlap):
8200 * fns.c (Qhash_table_p):
8201 Now extern, so lisp.h can use these symbols.
8202 * dispextern.h: Include character.h, for MAX_CHAR etc.
8203 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8204 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8205 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8206 (GLYPH_CODE_P): Move here from lisp.h.
8207 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8208 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8209 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8210 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8211 XUNTAG now returns void *.
8212 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8213 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8214 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8215 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8216 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8217 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8218 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8219 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8220 New macros, renamed from their sans-lisp_h_ counterparts.
8221 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8222 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8223 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8224 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8225 If compiling via GCC without optimization, define these as macros
8226 in addition to inline functions.
8227 To disable this, compile with -DINLINING=0.
8228 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8229 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8230 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8231 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8232 (INTMASK, VALMASK): Now macros, since static values cannot be
8233 accessed from extern inline functions.
8234 (VALMASK): Also a constant, for benefit of old GDB.
8235 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8236 is INTEGERP, which can fold it in.
8237 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8238 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8239 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8240 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8241 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8242 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8243 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8244 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8245 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8246 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8247 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8248 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8249 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8250 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8251 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8252 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8253 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8254 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8255 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8256 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8257 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8258 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8259 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8260 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8261 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8262 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8263 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8264 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8265 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8266 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8267 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8268 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8269 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8271 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8272 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8273 (VALMASK): Define in one place rather than in two, merging the
8274 USE_LSB_TAG parts; this is simpler.
8275 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8276 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8277 Move up, to avoid use before definition.
8278 Also include "globals.h" earlier, for the same reason.
8279 (make_natnum): New function.
8280 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8281 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8282 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8283 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8284 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8285 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8286 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8287 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8288 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8289 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8290 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8291 (Qwindow_configuration_p, Qimage): New forward declarations.
8292 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8293 (STRING_COPYIN): Remove; unused.
8294 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8295 (xcar_addr, xcdr_addr): New functions. All uses changed.
8296 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8297 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8298 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8299 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8300 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8301 (TYPE_RANGED_INTEGERP): Simplify.
8302 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8303 (setlocale, fixup_locale, synchronize_system_messages_locale)
8304 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8305 Now empty functions, not macros.
8306 (functionp): Return bool, not int.
8307 * window.c (Qwindow_configuration_p): Now extern,
8308 so window.h can use it.
8309 * window.h (Qwindowp): Move decl back to lisp.h.
8311 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8313 * xdisp.c (Fline_pixel_height): New function, required for solving
8316 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8318 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8320 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8322 * lread.c (syms_of_lread):
8323 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8325 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8327 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8329 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8331 * fileio.c (expand_file_name): Doc fix.
8333 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8335 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8336 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8337 Wait for self, not for 0. This can't hurt on GNU or similar
8338 system, and may help with Cygwin.
8340 * keyboard.c: Don't use PROP (...) as an lvalue.
8341 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8342 Use set_prop (A, B), not PROP (A) = B.
8344 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8346 * xdisp.c (get_it_property): Use it->window instead of generating
8347 a Lisp object from it->w.
8349 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8351 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8352 get-char-property the window that is being rendered, instead of
8353 the buffer, to support window-specific overlays. (Bug#14575)
8354 (compute_display_string_pos): When W is NULL, use the current
8355 buffer as the object to pass to get-char-property.
8356 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8357 pointer member of the bidi iterator, since no window is pertinent
8360 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8362 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8363 being displayed, and pass it to compute_display_string_pos.
8364 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8365 (bidi_paragraph_init): All callers changed.
8367 * xdisp.c (init_from_display_pos, init_iterator)
8368 (handle_single_display_spec, next_overlay_string)
8369 (get_overlay_strings_1, reseat_1, reseat_to_string)
8370 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8371 Set bidi_it.w member from it->w.
8372 (compute_display_string_pos): Accept additional argument, the
8373 window being displayed, and pass it to Fget_char_property.
8376 * dispextern.h (struct bidi_it): New member w, the window being
8378 (compute_display_string_pos): Adjust prototype.
8380 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8382 * xgselect.c: Remove unneeded include xterm.h.
8384 * process.c (wait_reading_process_output): Check for NS before GLIB.
8385 GLIB may be linked in due to rsvg, but ns_select must be called.
8387 * xgselect.c (xg_select): Remove call to window_system_available
8388 and g_main_context_pending at the top, so Gdk events (i.e. file
8389 notify) are processed when Emacs is started with -nw.
8391 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8393 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8394 (ctagsfiles3): New variable, includes only *.m files.
8395 (TAGS): Use an explicit language name in the regular expressions,
8396 to avoid transformation of '/SOMETHING' by MSYS to
8397 'c:\MSYS\SOMETHING'.
8399 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8401 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8403 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8405 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8406 still need to set the mouse pointer shape and activate help-echo.
8409 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8411 A few porting etc. fixes for the new file monitor code.
8412 See the thread containing
8413 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8414 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8415 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8416 (dir_monitor_callback, Fgfile_rm_watch):
8417 Use assq_no_quit instead of Fassoc, for speed.
8418 (dir_monitor_callback, Fgfile_rm_watch):
8419 eassert that the monitor is a fixnum.
8420 (dir_monitor_callback): No need for CDR_SAFE.
8421 Simplify building of lisp with alternative tails.
8422 (Fgfile_add_watch, Fgfile_rm_watch):
8423 Do not assume glib functions set errno reliably on failure.
8424 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8425 and signal an error otherwise.
8426 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8427 Use Fdelq instead of Fdelete, for speed.
8429 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8431 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8432 don't insist on being invoked on a highlighted tool-bar button.
8433 Avoids losing tool-bar functionality when mouse-highlight is nil.
8434 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8435 Don't highlight when mouse-highlight is nil.
8436 (note_mouse_highlight): When mouse-highlight is nil, don't return
8437 right away; instead, run tool-bar and mode-line highlight
8438 subroutine, clear any existing highlight, and revert the mouse
8439 pointer to its default shape. (Bug#14558)
8441 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8443 * lisp.mk (lisp): Add prog-mode.el.
8445 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8447 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8448 * process.c (dummy_handler): New function.
8449 (lib_child_handler): New static var.
8450 (handle_child_signal): Invoke it.
8451 (catch_child_signal): If a library has set up a signal handler,
8452 save it into lib_child_handler.
8453 (init_process_emacs): If using glib and not on Windows, tickle glib's
8454 child-handling code so that it initializes its private SIGCHLD handler.
8455 * syssignal.h (SA_SIGINFO): Default to 0.
8456 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8457 31; it should no longer be needed now.
8459 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8461 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8463 * gfilenotify.c (globals_of_gfilenotify): New function.
8464 (syms_of_gfilenotify): Move global initialization there.
8466 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8468 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8470 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8471 * keyboard.c (menu_bar_items, tool_bar_items):
8472 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8473 not override local keymaps any more.
8475 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8477 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8479 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8481 * w32console.c (initialize_w32_display): Return the dimensions of
8482 the console window via 2 additional arguments, not via the current
8483 frame. This avoids crashes due to overrunning the bounds of
8484 frame's decode_mode_spec_buffer, which is not resized following
8485 the change of the frame dimensions from the initial 10x10.
8487 * w32term.h (w32_initialize_display_info): Adjust prototype.
8489 * term.c (init_tty): Take dimensions of the frame from the values
8490 returned by initialize_w32_display.
8492 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8493 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8494 (LIBES): Add $(GFILENOTIFY_LIBS).
8496 * w32inevt.c (handle_file_notifications): Add dummy implementation
8497 for !HAVE_W32NOTIFY.
8499 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8501 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8503 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8505 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8507 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8509 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8511 Fix minor problems found by static checking.
8512 * data.c (pure_write_error):
8513 Use xsignal2, not Fsignal, as Fsignal might return.
8514 * eval.c (set_backtrace_debug_on_exit): Now static.
8515 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8516 No longer inline. EXTERN_INLINE is needed only for functions
8517 defined in .h files. Reindent function header as per GNU style.
8518 (backtrace_p, backtrace_top, backtrace_next):
8519 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8520 compiler or linker. Add extern decls to pacify gcc -Wall.
8521 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8523 * frame.c (free_monitors): Define only on platforms that need it.
8524 * nsterm.m (ns_term_init):
8525 * process.c (catch_child_signal):
8526 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8527 defined on all porting targets these days.
8528 * process.c, process.h (catch_child_signal):
8529 Make it extern only if NS_IMPL_GNUSTEP is defined.
8531 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8533 * w32.c (gettimeofday): Make the signature identical to prototype
8534 in nt/inc/sys/time.h.
8536 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8538 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8541 * keyboard.c (safe_run_hooks_error): Improve error message.
8543 * data.c (pure_write_error): Add `object' argument.
8544 * puresize.h (CHECK_IMPURE): Use it.
8546 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8548 * Makefile.in (NOTIFY_OBJ): New variable.
8549 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8551 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8552 Call syms_of_gfilenotify.
8554 * gfilenotify.c: New file.
8556 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8557 and Qfile_w32notify.
8558 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8559 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8561 * lisp.h: Declare syms_of_gfilenotify.
8563 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8565 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8567 Merge the specpdl and backtrace stacks. Make the structure of the
8568 specpdl entries more obvious via a tagged union of structs.
8569 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8570 (enum specbind_tag): New enum.
8571 (struct specbinding): Make it a tagged union of structs.
8572 Add a case for backtrace records.
8573 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8574 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8575 (backtrace_debug_on_exit): New accessors.
8576 (struct backtrace): Remove.
8577 (struct catchtag): Remove backlist field.
8578 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8580 (Flocal_variable_p): Speed up the common case where the binding is
8582 * eval.c (backtrace_list): Remove.
8583 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8584 (set_backtrace_args, set_backtrace_nargs)
8585 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8586 (backtrace_next): New functions.
8587 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8588 (unwind_to_catch, internal_lisp_condition_case)
8589 (internal_condition_case, internal_condition_case_1)
8590 (internal_condition_case_2, internal_condition_case_n): Don't bother
8591 with backtrace_list any more.
8592 (Fsignal): Adjust to new backtrace format.
8593 (grow_specpdl): Move up.
8594 (record_in_backtrace): New function.
8595 (eval_sub, Ffuncall): Use it.
8596 (apply_lambda): Adjust to new backtrace format.
8597 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8599 (specbind): Adjust to new specpdl format. Simplify.
8600 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8601 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8603 (mark_backtrace): Remove.
8604 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8605 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8606 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8608 * profiler.c (record_backtrace): Use get_backtrace.
8609 (handle_profiler_signal): Use backtrace_top_function.
8610 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8613 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8615 * process.h (catch_child_signal): Declare.
8617 * process.c (catch_child_signal): New function.
8618 (init_process_emacs): Call it.
8620 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8621 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8623 (x_set_cursor_type): Remove declaration.
8624 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8625 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8626 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8627 (ns_get_color): Use F suffix on float.
8628 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8629 (ns_get_rgb_color): Remove.
8630 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8631 (note_mouse_movement): x and y are CGFloat.
8632 (ns_draw_fringe_bitmap): Remove unused rowY.
8633 Change #if to COCOA && >= 10_6.
8634 (ns_draw_window_cursor): Remove unused overspill.
8635 (ns_draw_underwave): width and x are EamcsCGFloat.
8636 (ns_draw_box): thickness is CGFloat.
8637 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8638 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8639 if not in main thread.
8640 (ns_get_pending_menu_title, ns_check_menu_open)
8641 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8642 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8643 (sendFromMainThread:): New method.
8644 (changeFont:): size is CGFloat.
8645 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8646 Disable warning about permanent text.
8647 (characterIndexForPoint:): Adjust return type depending on GNUstep
8649 (mouseDown:): delta is CGFloat.
8650 (updateFrameSize): Remove unised variable f.
8651 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8652 Cast float to EmacsCGFloat.
8653 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8654 also to -1 when restoring.
8655 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8656 inside NS_IMPL_COCOA.
8657 (toggleFullScreen:): Put call to toggleFullScreen inside
8658 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8659 (setPosition:portion:whole:): por is CGFloat.
8660 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8661 (mouseDown:): Use CGFloat.
8662 (mouseDragged:): Remove unised variable edge.
8663 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8665 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8667 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8668 when NS_IMPL_GNUSTEP.
8669 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8670 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8671 (EmacsToolbar): Add clearAll. Add tag argument to
8672 addDisplayItemWithImage.
8673 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8675 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8677 * nsmenu.m (ns_update_menubar): Make static.
8678 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8679 (fillWithWidgetValue:): Add cast to SEL for setAction.
8680 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8681 (update_frame_tool_bar): Update code for GNUstep.
8682 (clearAll): New method.
8683 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8684 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8685 Move identifierToItem setObject and activeIdentifiers addObject before
8686 call to insertItemWithItemIdentifier.
8687 (validateVisibleItems): Fix indentation.
8688 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8689 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8690 UtilityWindow to aStyle, remove call to setStyleMask.
8692 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8694 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8695 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8696 Use F suffix on floats.
8697 (ns_char_width): Returns CGFloat.
8698 (ns_ascii_average_width): w is CGFloat instead of float.
8699 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8701 (ns_glyph_metrics): CGFloat instead of float.
8703 * nsfns.m (x_set_foreground_color, x_set_background_color):
8705 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8706 remove unused variables.
8707 (Fns_read_file_name): Keep track if panel is for save.
8708 Use ns_filename_from_panel/ns_directory_from_panel.
8709 (Fns_list_services): delegate only used for COCOA.
8710 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8711 Just return the input if GNUstep.
8712 (x_screen_planes): Remove.
8713 (Fxw_color_values): Use EmacsCGFloat
8714 (Fns_display_monitor_attributes_list): Only get screen number for
8716 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8718 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8719 ns_directory_from_panel.
8721 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8723 * process.c (handle_child_signal): Also use WCONTINUED.
8724 This is so that list-processes doesn't mistakenly list the process
8725 as stopped, when the process has actually been continued and is
8728 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8730 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8731 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8732 not already configured.
8734 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8736 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8738 * Makefile.in (mostlyclean): Remove *.res files.
8740 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8742 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8743 a buffer (bug#8447).
8745 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8747 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8748 display vector, and we backtrack, handle the case that the
8749 previous character position is also displayed from a display
8750 vector or covered by a display string or image. (Bug#14476)
8752 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8754 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8755 (struct MonitorInfo, free_monitors): Remove.
8756 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8757 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8758 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8761 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8762 (struct MonitorInfo, free_monitors): Remove.
8763 (ns_screen_name): Make static.
8764 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8765 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8768 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8769 (struct MonitorInfo): New struct.
8770 (free_monitors, make_monitor_attribute_list): Declare.
8772 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8774 (free_monitors, make_monitor_attribute_list): New functions.
8775 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8778 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8780 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8782 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8784 * keyboard.c: Apply keyboard decoding only to events that come directly
8785 from the tty, not from unread-command-events (bug#14368).
8786 (read_event_from_main_queue): New function, extracted from read_char.
8787 (read_decoded_char): Remove.
8788 (read_decoded_event_from_main_queue): New function to replace it.
8789 (read_char): Use it.
8790 (read_key_sequence): Use read_char rather than read_decoded_char.
8792 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8794 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8796 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8798 2013-05-22 Kenichi Handa <handa@gnu.org>
8800 The following changes are to fix the setting of
8801 buffer-file-coding-system on, for instance, C-x RET c unix RET
8802 _FILE_OF_DOS_EOL_TYPE_ RET.
8804 * coding.h (struct coding_system): New member detected_utf8_chars.
8806 * coding.c (detect_coding_utf_8): Count characters and check EOL
8807 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8809 (setup_coding_system): Do not initialize coding->head_ascii.
8810 (check_ascii): Do not set coding->eol_seen but update it. Do not
8811 call adjust_coding_eol_type here.
8812 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8813 If the eol-type of CODING is already specified, adjust the eol type
8814 of the found coding-system.
8815 (decode_coding_gap): Cancel previous change. Utilize the
8816 character numbers counted by detect_coding_utf_8. Fix detection
8819 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8821 * search.c (looking_at_1): Only set last_thing_searched if the match
8822 changed the match-data (bug#14281).
8824 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8826 * xdisp.c (reseat_at_previous_visible_line_start):
8827 Already declared in dispextern.h, so remove it here.
8828 (move_it_vertically_backward): Likewise.
8830 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8832 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8833 (Fx_display_pixel_width, Fx_display_pixel_height)
8834 (Fx_display_mm_width, Fx_display_mm_height):
8835 Mention `display-monitor-attributes-list' in docstrings.
8837 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8838 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8839 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8840 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8841 (Fx_display_backing_store, Fx_display_visual_class)
8842 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8843 (Fx_display_grayscale_p, Fx_display_pixel_width)
8844 (Fx_display_pixel_height, Fx_display_planes)
8845 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8846 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8847 (Fx_display_mm_width, Fx_display_mm_height)
8848 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8849 height for all physical monitors as in X11.
8851 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8852 Return pixel width or height for all physical monitors as in X11.
8854 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8856 Port --enable-gcc-warnings to clang.
8857 * bytecode.c (exec_byte_code):
8859 Redo diagnostic pragmas to pacify clang, too.
8860 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8861 * editfns.c (Fencode_time):
8862 * fileio.c (file_accessible_directory_p):
8863 * font.c (font_unparse_xlfd):
8864 Use '&"string"[index]' instead of '"string" + (index)'.
8865 * undo.c (user_error): Remove; unused.
8867 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8869 * insdel.c (insert_1_both): Document the arguments, instead of
8870 referring to insert_1, which no longer exists.
8872 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8873 some window, increment windows_or_buffers_changed, so that
8874 *Messages* display in that window is updated. (Bug#14408)
8876 * w32.c: Include epaths.h.
8877 (init_environment): Use cmdproxy.exe without leading directories.
8878 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8880 (gettimeofday): Adjust signature and return value to Posix
8883 * unexw32.c (open_output_file): Delete the existing emacs.exe
8884 before creating it, to break the hard link to the versioned
8887 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8888 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8889 (FIRSTFILE_OBJ): New variables.
8890 (W32_RES): Rename to EMACSRES. All users changed.
8891 (base_obj): Use $(CM_OBJ).
8892 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8893 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8894 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8895 $(W32_RES_LINK) before $(LIBES).
8896 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8898 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8900 * makefile.w32-in (DOC): Use just "DOC".
8902 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8904 * process.c: Export default filters and sentinels to Elisp.
8905 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8907 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8908 (Fset_process_sentinel, Fformat_network_address):
8909 Default to them instead of nil.
8910 (server_accept_connection): Sentinels can't be nil any more.
8911 (read_and_dispose_of_process_output): New function, extracted from
8912 read_process_output.
8913 (read_process_output): Use it; filters can't be nil.
8914 (Finternal_default_process_filter): New function, extracted from
8915 read_process_output.
8916 (exec_sentinel_unwind): Remove function.
8917 (exec_sentinel): Don't zilch sentinel while running.
8918 (status_notify): Sentinels can't be nil.
8919 (Finternal_default_process_sentinel): New function extracted from
8921 (setup_process_coding_systems): Default filter is not nil any more.
8922 (syms_of_process): Export new Elisp functions and initialize
8924 * lisp.h (make_lisp_proc): New function.
8926 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8928 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8930 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8932 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8933 unless we know that the window w is a leaf window.
8934 Another attempt at solving bug#14062.
8936 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8938 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8941 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8943 * image.c (gif_load): Check that subimages fit (Bug#14345).
8945 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8947 * lread.c (skip_dyn_eof): New function.
8948 (read1): Use it to skip the end of a file in response to #@00.
8950 * doc.c (get_doc_string): Slightly relax the sanity checking.
8952 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8954 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8955 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8956 (MonitorInfo): New struct.
8957 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8958 (Fns_display_monitor_attributes_list): New functions.
8959 (display-usable-bounds): Remove.
8960 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8963 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8965 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8966 (GTK_CHECK_VERSION): New macro, if not already defined.
8967 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8968 replaced by GTK_CHECK_VERSION.
8970 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8972 * xterm.h (GTK_PREREQ): New macro.
8973 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8974 to use this macro instead, for consistency and clarity.
8976 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8978 * xdisp.c (row_for_charpos_p): New function, with code of
8979 cursor_row_p, but accepts an additional argument CHARPOS instead
8980 of using a hardcoded PT.
8981 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8982 (row_containing_pos): Call row_for_charpos_p instead of partially
8983 doing the same. Fixes cursor positioning under longlines-mode
8984 when longlines-show-effect includes more than one newline, when
8985 moving the cursor vertically up.
8987 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8989 * makefile.w32-in (ACL_H): New macro.
8990 ($(BLD)/fileio.$(O)): Update dependencies.
8992 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8994 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8995 * Makefile.in (LIB_ACL): New macro.
8996 (LIBACL_LIBS): Remove.
8997 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8998 * fileio.c: Include <acl.h>.
8999 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9000 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9002 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9005 * unexelf.c: Don't assume ElfW (Half) fits in int.
9006 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9007 when dealing with ElfW (Half) values, since they can exceed 2**31
9008 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9009 (entry_address): Omit unused NUM arg. All uses changed.
9011 2013-05-07 Juri Linkov <juri@jurta.org>
9013 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9014 to the string converted from number with `Fnumber_to_string'.
9017 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9019 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9020 This fixes a problem introduced by my previous change.
9022 2013-05-07 Glenn Morris <rgm@gnu.org>
9024 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9026 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9028 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9030 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9032 Static checking by GCC 4.8.0.
9033 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9034 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9035 (x_get_monitor_attributes_fallback)
9036 (x_get_monitor_attributes_xinerama)
9037 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9038 Define only if USE_GTK.
9039 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9040 (x_get_monitor_attributes_fallback): Omit unused locals.
9041 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9042 Use double, not float, to avoid mixed-mode floating point arithmetic.
9044 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9045 Jan Djärv <jan.h.d@swipnet.se>
9047 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9048 (XINERAMA_CFLAGS): New macros.
9049 (ALL_CFLAGS, LIBES): Use them.
9051 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9052 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9053 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9054 (syms_of_xfns): DEFSYM them.
9055 (struct MonitorInfo): New struct.
9056 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9057 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9058 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9059 (x_get_monitor_attributes_xinerama): New functions.
9060 (Fx_display_monitor_attributes_list): New primitive.
9061 (syms_of_xfns): Defsubr it.
9063 * xterm.h (x_display_info): Add Xatom_net_workarea and
9064 Xatom_net_current_desktop.
9066 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9067 and dpyinfo->Xatom_net_current_desktop.
9069 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9071 * xdisp.c (pos_visible_p): Use the special code for finding the
9072 beginning of a display property or overlay for any "replacing"
9073 display property, not just for display strings. This solves
9074 incorrect reporting of position by posn-at-point. (Bug#14241)
9076 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9078 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9079 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9080 Verify that ElfW (Half) fits in int.
9081 (fatal): Use same signature as lisp.h.
9082 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9083 configure and build with -DUNEXELF_DEBUG without worrying about
9084 other modules that use DEBUG.
9085 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9086 possibly-wide integers now uses it instead of plain fprintf.
9087 (entry_address): New function, which avoids problems with 32-bit
9088 overflow on 64-bit hosts.
9089 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9090 (round_up): Don't assume the remainder fits in int.
9091 (find_section): Use bool for boolean. Simplify debug code.
9092 (unexec): Don't assume file sizes fit in int or size_t.
9093 Omit unnecessary trailing newline in 'fatal' format.
9094 Use strerror rather than outputting decimal error number.
9095 Remove unused code when emacs is not defined;
9096 this file relies on Emacs now.
9097 Don't assume e_phnum and e_shnum are positive.
9099 * regex.c: Fix problems when DEBUG is defined.
9100 (extract_number, extract_number_and_incr): Define regardless of
9101 whether DEBUG is defined; that's simpler and makes the code less
9102 likely to go stale in the normal case when DEBUG is not defined.
9103 Return int rather than taking an int * arg. All callers changed.
9104 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9105 Remove, replacing with ...
9106 (DEBUG_PRINT): New macro. All callers changed.
9107 (DEBUG_COMPILES_ARGUMENTS): New macro.
9108 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9109 (print_compiled_pattern, print_double_string) [DEBUG]:
9110 Use prototype rather than old-style definition.
9111 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9112 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9113 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9114 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9115 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9116 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9117 This matters only when DEBUG is defined.
9119 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9121 * xdisp.c (set_iterator_to_next): Set the
9122 ignore_overlay_strings_at_pos_p flag only if we are _really_
9123 iterating over an overlay string, as indicated by the
9124 current.overlay_string_index member. (Bug#14306)
9126 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9128 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9129 to where it is used, to avoid autorelease issues (Bug#14050).
9131 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9133 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9134 * fileio.c (syms_of_fileio): Implement this.
9135 * filelock.c (create_lock_file): If symbolic links don't work, so
9136 we use a regular file as a lock file, do not fsync the lock file;
9139 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9141 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9142 (syms_of_minibuf): Adjust accodingly.
9144 * callint.c (Fcall_interactively): Adjust calls accordingly.
9146 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9148 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9149 w->contents is a buffer before computing everything else.
9150 Use parentheses to disambiguate last part of the condition.
9152 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9153 assertion violations. (Bug#14062)
9155 2013-05-01 David Reitter <david.reitter@gmail.com>
9157 * nsfns.m (ns_tooltip): Initialize.
9159 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9161 * coding.c (decode_coding_gap): Don't remove the character before
9162 a newline unless it's a CR character. (Bug#14287)
9164 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9166 * dispextern.h (struct face): Move enum face_underline_type
9167 earlier so that bitfields can be in the same word.
9169 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9171 * nsfns.m (handlePanelKeys): New function.
9172 (EmacsOpenPanel:performKeyEquivalent:)
9173 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9174 arrows/function/control and copy/paste keys (Bug#14296).
9176 2013-04-27 Juri Linkov <juri@jurta.org>
9178 * callint.c (Fcall_interactively): Call `Qread_number' for
9179 interactive code letter `n' instead of using duplicate code.
9182 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9184 * systime.h (make_timeval): Declare as 'const'.
9186 2013-04-27 Kenichi Handa <handa@gnu.org>
9188 * font.c (font_open_entity): Always open a font of manageable
9191 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9193 Port better to AIX (Bug#14258).
9194 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9197 2013-04-24 Kenichi Handa <handa@gnu.org>
9199 * coding.c (decode_coding_iso_2022): When an invalid escape
9200 sequence is encountered, reset the invocation and designation
9201 status to the safest one.
9203 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9205 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9206 Without this fix, "make distclean" leaves stamp-h1 behind.
9208 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9210 * w32fns.c (w32_fullscreen_rect): New function to compute the
9211 window rectangle for the given fullscreen mode.
9212 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9213 longer tunes the window size. This keeps the window's edges flush
9214 with the screen and allows the taskbar to hide itself in fullboth.
9216 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9217 window decorations and uses the entire screen.
9219 * w32term.h (w32_fullscreen_rect) Add prototype.
9220 (struct w32_output): Replace normal_width, normal_height,
9221 normal_top, and normal_left members with a single normal_placement
9223 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9225 (FRAME_NORMAL_PLACEMENT): New macro.
9227 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9229 * minibuf.c (Ftest_completion): Silence compiler warning.
9231 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9233 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9236 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9239 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9240 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9241 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9242 parentheses where appropriate.
9244 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9246 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9248 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9250 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9251 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9252 Mention in the doc string that setting these variables takes
9253 effect only after a call to set-window-buffer. (Bug#14200)
9255 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9257 * indent.c (Fvertical_motion): Don't consider display strings on
9258 overlay strings as display strings on the buffer position we
9259 started from. This prevents vertical cursor motion from jumping
9260 more than one line when there's an overlay string with a display
9261 property at end of line.
9262 Reported by Karl Chen <Karl.Chen@quarl.org> in
9263 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9265 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9267 * window.c (select_window): `record_buffer' even if window is
9268 already selected (bug#14191).
9270 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9272 * window.c (Fwindow_end): Test more flags, including the buffer's
9273 last_overlay_modified flag, to determine whether the window's
9274 display is really up-to-date. Prevents the function from
9275 returning a stale value. (Bug#14170)
9276 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9279 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9281 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9282 garbaged only if it is not already the top frame on its TTY.
9283 This prevents flickering due to constant redrawing of TTY frames when
9284 there are GUI frames open in the same session. (Bug#13864)
9286 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9288 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9289 of marking the idle timers directly.
9291 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9293 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9296 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9298 * window.c (select_window): Don't record_buffer while the invariant is
9299 temporarily broken (bug#14161).
9301 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9303 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9305 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9307 2013-04-07 Romain Francoise <romain@orebokech.com>
9309 Ignore additional platform-specific ACL errors (Bug#13702).
9310 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9311 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9313 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9315 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9318 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9320 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9321 This bug was introduced by my 2013-02-25 change that simplified
9322 data_start configuration. Without this change, on GNU/Linux
9323 an Emacs configured with --enable-profiling fails immediately
9324 due to a profiler signal.
9325 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9326 with these flags. On platforms where special flags are needed
9327 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9328 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9329 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9331 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9333 Get rid of some platform-specific functions examining window
9334 system and its capabilities. This is a partial rework of the
9336 * lisp.h (have_menus_p): Remove prototype. This function is
9337 replaced with platform-independent window_system_available.
9338 (check_window_system): Move to...
9339 * frame.h (decode_window_system_frame, window_system_available):
9340 ...here, add new prototypes.
9341 * frame.c (window_system_available, decode_window_system_frame):
9343 (check_window_system): Platform-independent now.
9344 * xterm.h (x_in_use): Remove declaration.
9346 * w32term.h (check_x_frame):
9347 * nsterm.h (check_x_frame): Remove prototypes. This function
9348 is replaced with platform-independent decode_window_system_frame.
9349 * msdos.c (have_menus_p): Remove.
9350 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9351 Remove platform-specific functions. Use check_window_system,
9352 decode_window_system_frame and check_ns_display_info where
9353 appropriate. Minor style and comment tweaks.
9354 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9355 (check_x_frame): Likewise.
9356 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9358 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9359 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9360 * xmenu.c, xselect.c: All related users changed.
9362 2013-04-03 Kenichi Handa <handa@gnu.org>
9364 The following changes is to optimize the code for reading UTF-8
9367 * coding.c (check_ascii): Rename from detect_ascii. Return value
9368 changed. Check EOL format. Do not call adjust_coding_eol_type
9370 (check_utf_8): New function.
9371 (adjust_coding_eol_type): Do nothing if already adjusted.
9372 (detect_coding): Compare the return value of check_ascii with
9373 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9374 (decode_coding_gap): Optimize for valid UTF-8.
9376 2013-03-21 Kenichi Handa <handa@gnu.org>
9378 * coding.c (syms_of_coding): Cancel previous change.
9380 * insdel.c (insert_from_gap): Fix previous change.
9382 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9384 Consistently use platform-specific function to detect window system.
9385 * lisp.h (check_window_system): New prototype. This function is
9386 going to replace check_x, check_w32 and check_ns.
9387 (have_menus_p): Mention msdos.c in comment.
9388 * fontset.c (check_window_system_func): Remove. Adjust all users.
9389 * fontset.h (check_window_system_func): Remove prototype.
9390 * nsterm.h (check_ns):
9391 * xterm.h (check_x):
9392 * w32term.h (check_w32): Likewise.
9393 * menu.c (Fx_popup_menu): Use check_window_system.
9394 * msdos.c (check_window_system): Define for MS-DOS.
9395 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9396 * w32fns.c (check_window_system): Likewise for MS-Windows.
9397 * xfns.c (check_window_system): Likewise for X.
9398 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9399 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9401 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9403 Prefer < to > in range checks such as 0 <= i && i < N.
9404 This makes it easier to visualize quantities on a number line.
9405 This patch doesn't apply to all such range checks,
9406 only to the range checks affected by the 2013-03-24 change.
9407 This patch reverts most of the 2013-03-24 change.
9408 * alloc.c (xpalloc, Fgarbage_collect):
9409 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9410 * character.c (string_escape_byte8):
9411 * charset.c (read_hex):
9412 * data.c (cons_to_unsigned):
9413 * dispnew.c (update_frame_1):
9414 * doc.c (Fsubstitute_command_keys):
9415 * doprnt.c (doprnt):
9416 * editfns.c (hi_time, decode_time_components):
9417 * fileio.c (file_offset):
9418 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9419 * font.c (font_intern_prop):
9420 * frame.c (x_set_alpha):
9421 * gtkutil.c (get_utf8_string):
9422 * indent.c (check_display_width):
9423 * keymap.c (Fkey_description):
9424 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9426 * minibuf.c (read_minibuf_noninteractive):
9427 * process.c (wait_reading_process_output):
9428 * search.c (Freplace_match):
9429 * window.c (get_phys_cursor_glyph):
9430 * xdisp.c (redisplay_internal):
9431 * xsmfns.c (smc_save_yourself_CB):
9432 Prefer < to > for range checks.
9433 * dispnew.c (sit_for): Don't mishandle NaNs.
9434 This fixes a bug introduced in the 2013-03-24 change.
9435 * editfns.c (decode_time_components): Don't hoist comparison.
9436 This fixes another bug introduced in the 2013-03-24 change.
9438 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9440 * frame.h (struct frame): Drop scroll_bottom_vpos
9441 member becaue all real users are dead long ago.
9442 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9443 * xdisp.c (redisplay_internal): Adjust user.
9445 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9447 * nsmenu.m (showAtX:Y:for:): setLevel to
9448 NSPopUpMenuWindowLevel (Bug#13998).
9450 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9452 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9453 (ns_check_pending_open_menu): Declare.
9455 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9456 (x_activate_menubar): Update the menu with title that matches
9457 ns_get_pending_menu_title, and call
9458 ns_check_pending_openmenu (Bug#12698).
9459 (menuWillOpen:): New method.
9460 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9462 * nsterm.m (menu_will_open_state, menu_mouse_point)
9463 (menu_pending_title): New varaibles.
9464 (ns_get_pending_menu_title, ns_check_menu_open)
9465 (ns_check_pending_open_menu): New functions.
9467 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9469 * indent.c (current_column_bol_cache): Remove leftover which is not
9470 used in Fmove_to_column any more.
9471 (current_column, scan_for_column): Adjust users.
9472 * keyboard.c (last_point_position_buffer, last_point_position_window):
9473 Remove leftovers which are not used for recording undo any more.
9474 (command_loop_1, syms_of_keyboard): Adjust users.
9475 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9476 redisplay_window any more.
9477 (move_it_to): Adjust user.
9479 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9481 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9482 Update dependencies.
9484 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9486 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9487 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9490 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9492 * window.h (struct window): Replace hchild, vchild and buffer slots
9493 with a single slot 'contents'. This is possible because each valid
9494 window may have either the child window (in vertical or horizontal
9495 combination) or buffer to display (for the leaf window). Using that,
9496 a lot of operations to traverse and/or change window hierarchies may
9497 be simplified. New member horizontal is used to distinguish between
9498 horizontal and vertical combinations of internal windows.
9499 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9500 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9501 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9502 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9503 Use contents slot, not buffer, where appropriate.
9504 (wset_combination): New function.
9505 (wset_buffer): Add eassert.
9506 (Fframe_first_window): Simplify the loop reaching first window.
9507 (Fwindow_buffer): Use WINDOW_LEAF_P.
9508 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9509 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9510 (unshow_buffer): Convert initial debugging check to eassert.
9511 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9512 (make_parent_window, window_resize_check, window_resize_apply)
9513 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9514 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9515 Adjust to match struct window changes.
9516 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9517 (mark_window_cursors_off, count_windows, get_leaf_windows)
9518 (foreach_window_1): Simplify the loop.
9519 * alloc.c (mark_object): Do not check for the leaf window because
9520 internal windows has no glyph matrices anyway.
9521 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9522 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9523 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9524 (build_frame_matrix_from_window_tree, mirror_make_current)
9525 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9526 (update_window_tree, set_window_update_flags): Simplify the loop.
9527 (sync_window_with_frame_matrix_rows): Enforce live window.
9528 Use contents slot, not buffer, where appropriate.
9529 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9530 and WINDOW_HORIZONTAL_COMBINATION_P.
9531 (make_frame_visible_1): Simplify the loop.
9532 Use contents slot, not buffer, where appropriate.
9533 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9534 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9535 (expose_window_tree): Likewise.
9536 Use contents slot, not buffer, where appropriate.
9537 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9538 to avoid deleted windows. Use contents slot instead of buffer.
9539 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9540 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9541 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9542 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9544 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9546 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9547 identify the reasons for assertion violations in bug#14062 and
9549 (Fx_show_tip): Fix compilation error under
9550 "--enable-check-lisp-object-type". (Bug#14073)
9552 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9553 Reported by <rzl24ozi@gmail.com>.
9555 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9557 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9559 (unwind_with_echo_area_buffer): ...to restore it here.
9560 This is needed to ensure that...
9561 (redisplay_window): ...both window markers are valid here,
9562 which is verified by eassert.
9563 * editfns.c (save_excursion_save): Do not assume that
9564 selected_window always displays the buffer.
9565 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9568 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9570 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9573 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9575 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9577 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9579 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9580 since MinGW's w32api headers do. This avoids compiler warnings.
9582 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9585 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9587 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9589 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9591 * gtkutil.c (style_changed_cb): Check if frame is live and an
9592 X frame (Bug#14038).
9594 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9596 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9597 Define only for _WIN32_WINNT less than 0x0500.
9598 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9600 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9601 see its own definitions of 'struct timeval' and 'struct timezone'.
9603 Fix incompatibilities between MinGW.org and MinGW64 headers.
9604 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9606 * w32.c (REPARSE_DATA_BUFFER): Guard with
9607 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9609 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9611 * xterm.c: Include X11/XKBlib.h
9612 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9614 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9616 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9618 * blockinput.h (input_blocked_p): Likewise.
9619 * bytecode.c (exec_byte_code): Likewise.
9620 * callproc.c (call_process_kill, call_process_cleanup)
9621 (Fcall_process): Likewise.
9622 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9623 (Fccl_execute_on_string): Likewise.
9624 * character.c (string_escape_byte8): Likewise.
9625 * charset.c (read_hex): Likewise.
9626 * cm.c (calccost): Likewise.
9627 * data.c (cons_to_unsigned): Likewise.
9628 * dired.c (directory_files_internal, file_name_completion):
9630 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9631 (sit_for): Likewise.
9632 * doc.c (Fsubstitute_command_keys): Likewise.
9633 * doprnt.c (doprnt): Likewise.
9634 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9635 * emacsgtkfixed.c: Likewise.
9636 * fileio.c (file_offset, Fwrite_region): Likewise.
9637 * floatfns.c (Fexpt, fmod_float): Likewise.
9638 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9640 * font.c (font_intern_prop): Likewise.
9641 * frame.c (x_set_alpha): Likewise.
9642 * gtkutil.c (get_utf8_string): Likewise.
9643 * indent.c (check_display_width): Likewise.
9644 * intervals.c (create_root_interval, rotate_right, rotate_left)
9645 (split_interval_right, split_interval_left)
9646 (adjust_intervals_for_insertion, delete_node)
9647 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9648 (merge_interval_right, merge_interval_left, copy_intervals)
9649 (set_intervals_multibyte_1): Likewise.
9650 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9651 * keymap.c (Fkey_description): Likewise.
9652 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9653 * lread.c (openp, read_integer, read1, string_to_number):
9655 * menu.c (ensure_menu_items): Likewise.
9656 * minibuf.c (read_minibuf_noninteractive): Likewise.
9657 * print.c (printchar, strout): Likewise.
9658 * process.c (create_process, Faccept_process_output)
9659 (wait_reading_process_output, read_process_output, send_process)
9660 (wait_reading_process_output): Likewise.
9661 * profiler.c (make_log, handle_profiler_signal): Likewise.
9662 * regex.c (re_exec): Likewise.
9663 * regex.h: Likewise.
9664 * search.c (looking_at_1, Freplace_match): Likewise.
9665 * sysdep.c (get_child_status, procfs_ttyname)
9666 (procfs_get_total_memory): Likewise.
9667 * systime.h (EMACS_TIME_VALID_P): Likewise.
9668 * term.c (dissociate_if_controlling_tty): Likewise.
9669 * window.c (get_phys_cursor_glyph): Likewise.
9670 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9671 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9673 * xfns.c (Fx_window_property): Likewise.
9674 * xmenu.c (set_frame_menubar): Likewise.
9675 * xselect.c (x_get_window_property, x_handle_dnd_message):
9677 * xsmfns.c (smc_save_yourself_CB): Likewise.
9678 * xterm.c (x_scroll_bar_set_handle): Likewise.
9680 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9682 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9683 to be optional or nil. Adjust comment and convert it to docstring.
9684 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9685 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9687 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9689 Static checking by GCC 4.8-20130319.
9690 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9691 * process.c (Fset_process_datagram_address)
9692 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9693 * xdisp.c (get_char_face_and_encoding)
9694 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9695 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9696 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9698 2013-03-24 Ken Brown <kbrown@cornell.edu>
9700 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9701 fix compilation on 64-bit Cygwin, where underscores are not
9702 automatically prepended.
9704 * w32term.c (w32_initialize): Silence compiler warning.
9706 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9708 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9709 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9710 variables, to save and restore frame dimensions.
9711 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9712 after returning from a 'fullscreen' configuration.
9713 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9714 to avoid races between the main thread and the input thread.
9716 * w32term.h (struct w32_output): New members normal_width,
9717 normal_height, normal_top, normal_left, and prev_fsmode.
9718 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9719 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9722 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9723 'fullscreen' parameter. Always record previous width and height
9724 of the frame, except when switching out of maximized modes, so
9725 that they could be restored correctly, instead of resetting to the
9726 default frame dimensions. Send SC_RESTORE command to the frame,
9727 unless we are going to send SC_MAXIMIZE, to restore the frame
9728 resize hints in the mouse pointer shown by the window manager.
9731 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9733 * lisp.h (get_frame_param): Adjust conditions for prototype
9736 2013-03-22 Ken Brown <kbrown@cornell.edu>
9738 * unexcw.c: Drop unneeded inclusion of w32common.h.
9739 (report_sheap_usage): Declare.
9740 (read_exe_header): Add magic numbers for x86_64.
9741 (fixup_executable): Fix printf format specifier for unsigned long
9744 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9746 * frame.h (struct frame): Put menu_bar_window under #ifdef
9747 because this member is not needed when X toolkit is in use.
9748 (fset_menu_bar_window):
9749 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9750 (free_glyphs, update_frame):
9751 * xdisp.c (expose_frame): Likewise.
9752 (display_menu_bar): Likewise. Remove redundant eassert.
9753 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9756 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9758 Use functions and constants to manipulate Lisp_Save_Value objects.
9759 This replaces code that used macros and strings and token-pasting.
9760 The change makes the C source a bit easier to follow,
9761 and shrinks the Emacs executable a bit.
9762 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9763 (make_save_value): Change 1st arg from string to enum. All callers
9766 (mark_object): Use if, not #if, for GC_MARK_STACK.
9767 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9768 (XSAVE_OBJECT): Now functions, not macros.
9769 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9770 the constant was never used.
9771 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9772 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9773 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9774 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9776 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9777 type3 with a single member save_type. All uses changed.
9778 (save_type, set_save_pointer, set_save_integer): New functions.
9779 * print.c (PRINTX): Remove.
9781 * alloc.c: Remove redundant static declarations.
9783 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9785 * window.h (struct window): Convert left_col, top_line, total_lines
9786 and total_cols from Lisp_Objects to integers. Adjust comments.
9787 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9789 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9790 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9791 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9792 Adjust users where appropriate.
9794 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9796 * frame.h (struct frame): Drop resx and resy because the same data is
9797 available from window system-specific output context. Adjust users.
9798 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9799 New functions to provide defaults when no window system available.
9800 (FRAME_RES_X, FRAME_RES_Y): New macros.
9801 (NUMVAL): Move from xdisp.c.
9802 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9803 (Ffont_face_attributes, Fopen_font):
9804 * image.c (gs_load):
9805 * w32font.c (fill_in_logfont):
9806 * xdisp.c (calc_pixel_width_or_height):
9807 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9808 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9810 2013-03-20 Kenichi Handa <handa@gnu.org>
9812 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9813 to 1 (temporary workaround until a bug related to ASCII
9814 optimization is fixed).
9816 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9818 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9819 Signal error if window is not internal. Adjust docstring.
9820 (delete_all_child_windows): Use combination_limit to save the buffer.
9821 (Fset_window_configuration): Adjust accordingly.
9822 * print.c (syms_of_print): Initialize debugging output not here...
9823 (init_print_once): ...but in a new function here.
9824 * lisp.h (init_print_once): Add prototype.
9825 * emacs.c (main): Add call to init_print_once. Adjust comments.
9827 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9829 * window.c (window_resize_check, window_resize_apply)
9830 (window_from_coordinates, recombine_windows, set_window_buffer)
9831 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9832 (Fsplit_window_internal, Fdelete_window_internal)
9833 (freeze_window_starts): Use bool for booleans.
9834 * window.h (window_frame_coordinates, resize_frame_windows)
9835 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9837 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9839 * dispnew.c (bitch_at_user): Use `user-error'.
9841 2013-03-17 Ken Brown <kbrown@cornell.edu>
9843 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9844 as return type of image_background. (Bug#13981)
9845 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9847 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9849 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9850 (ns_select): Don't return with result uninitialized.
9852 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9855 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9857 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9858 directories. If filename is nil, get directory name (Bug#13932).
9859 Use getFilename and getDirectory.
9860 (getFilename, getDirectory): New methods for EmacsSavePanel and
9862 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9864 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9866 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9868 2013-03-15 Kenichi Handa <handa@gnu.org>
9870 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9871 (adjust_after_replace): Make it back to static. Delete the third
9872 arg text_at_gap_tail. Cancel the code for handling it.
9874 * coding.h (struct coding_system): New member eol_seen.
9876 * coding.c (detect_ascii): New function.
9877 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9878 when the source bytes are actually scanned. On detecting for
9879 coding_category_utf_8_auto, call detect_ascii instead of scanning
9880 source bytes directly.
9881 (produce_chars): Call insert_from_gap with the new arg 0.
9882 (encode_coding): Likewise.
9883 (decode_coding_gap): Control ASCII optimization by the variable
9884 disable_ascii_optimization instead of #ifndef .. #endif.
9885 Deccode EOL format according to coding->eol_seen.
9886 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9889 * lisp.h (adjust_after_replace): Cancel externing it.
9890 (insert_from_gap): Adjust prototype.
9892 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9894 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9895 FULLSCREEN_MAXIMIZED. (Bug#13935)
9897 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9899 * region-cache.c (find_cache_boundary, move_cache_gap)
9900 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9901 Simplify debugging check and convert to eassert. Adjust comment.
9902 (pp_cache): Put under ENABLE_CHECKING.
9904 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9906 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9907 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9909 (w32fullscreen_hook): If the frame is visible, reset
9910 f->want_fullscreen flag after changing the frame size. If the
9911 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9914 2013-03-13 Daniel Colascione <dancol@dancol.org>
9916 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9917 too so that these builds can use Cygwin's file conversion
9918 functions. (We've been building and linking cygw32.o all along
9919 and just not using it.)
9921 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9923 File synchronization fixes (Bug#13944).
9924 * Makefile.in (LIB_FDATASYNC): New macro.
9926 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9927 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9928 Don't worry about HAVE_FSYNC, since a substitute fsync is
9929 available if the system lacks one.
9930 (Fwrite_regin): Retry fsync if interrupted.
9932 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9934 * w32term.c (w32_read_socket): If the Emacs frame is being
9935 activated, call w32fullscreen_hook, to make sure the new frame
9936 dimensions are in effect. (Bug#13937)
9938 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9940 * xdisp.c (init_iterator): Simplify because both character and byte
9941 positions are either specified or -1. Add eassert. Adjust comment.
9942 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9943 character and byte positions can be obtained from marker.
9945 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9947 Static checking by Sun C 5.12.
9948 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9949 * bytecode.c (exec_byte_code):
9950 * dispnew.c (init_display):
9952 * fileio.c (Fsubstitute_in_file_name):
9953 * keyboard.c (Fevent_convert_list):
9954 * keymap.c (Fsingle_key_description):
9955 * term.c (maybe_fatal, fatal):
9956 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9957 * xsmfns.c (Fhandle_save_session):
9958 Omit unreachable code.
9959 * keymap.c (map_keymap_char_table_item): Cast void * to
9960 a function pointer type; the C Standard requires this.
9962 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9963 Include <sys/param.h> unconditionally, as that works elsewhere and
9964 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9965 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9968 See ChangeLog.12 for earlier changes.
9974 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9976 This file is part of GNU Emacs.
9978 GNU Emacs is free software: you can redistribute it and/or modify
9979 it under the terms of the GNU General Public License as published by
9980 the Free Software Foundation, either version 3 of the License, or
9981 (at your option) any later version.
9983 GNU Emacs is distributed in the hope that it will be useful,
9984 but WITHOUT ANY WARRANTY; without even the implied warranty of
9985 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9986 GNU General Public License for more details.
9988 You should have received a copy of the GNU General Public License
9989 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.